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Method for Determination of Degree of Proteolysis

Method for Determination of Degree of Proteolysis, Total:373 items.

In the international standard classification, Method for Determination of Degree of Proteolysis involves: Microbiology, Milk and milk products, Beverages, Animal feeding stuffs, Fruits. Vegetables, Processes in the food industry, Medical sciences and health care facilities in general, Medical equipment, Meat, meat products and other animal produce, Food products in general, Tea. Coffee. Cocoa, Rubber and plastics products, Products of the chemical industry, Plastics, Analytical chemistry, Laboratory medicine, Cereals, pulses and derived products, Construction materials, Edible oils and fats. Oilseeds, Sugar. Sugar products. Starch, Kitchen equipment, Biology. Botany. Zoology, Photography, Paint ingredients, Ceramics, Raw materials for rubber and plastics, Paper production processes, Water quality, General methods of tests and analysis for food products, Fuels, Organic chemicals, Non-destructive testing, Pulps, Textile fibres, Textile auxiliary materials, Burners. Boilers, Hospital equipment, Materials for the reinforcement of composites, Electronic tubes, Insulating materials, Paper and board, Earthworks. Excavations. Foundation construction. Underground works, Coals, Pesticides and other agrochemicals, Spices and condiments. Food additives, Particle size analysis. Sieving, Farming and forestry, Lamps and related equipment.

RU-GOST R, Method for Determination of Degree of Proteolysis

GOST R 53974-2010 Enzyme preparations for food industry. Method for determination of proteolitic activity
GOST R 51464-1999 Caseins and caseinates. Method for determination of water content
GOST R 51470-1999 Caseins and caseinates. Method for determination of protein content
GOST R 51468-1999 Caseins. Method for determination of free acidity
GOST 31978-2012 Caseins and caseinates. Method for determination of pH
GOST 20264.2-1988 Enzyme preparations. Methods for determination of proteolytic activity
GOST R 52993-2008 Caseins and caseinates. Determination of moisture content (Reference method)
GOST R 51467-1999 Caseins and caseinates. Method for determination of pH
GOST R 51469-1999 Caseins and caseinates. Photometric method for determination of lactose content
GOST 25179-1990 Milk. Methods for determination of protein
GOST R 51463-1999 Rennet caseins and caseinates. Method for determination of ASH content
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST 25011-1981 Meat and meat products. Methods of protein determination
GOST 25011-2017 Meat and meat products. Protein determination methods
GOST R 51466-1999 Caseins. Method for determination of "fixed ash" mass fraction
GOST 13979.3-1968 Oilcakes oil-meals. Methods of determination of soluble proteins
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
GOST 26361-2013 Flour. Method for determination of whiteness
GOST 24768-2000 Porcelain ware. Method for determination of whiteness
GOST 24768-1981 Porcelain ware. Method of whitness determination
GOST 28074-1989 Vegetable fodder. Method for the determination of crude protein solubility
GOST 28075-1989 Vegetable fodder. Method for the determination of crude protein splitting
GOST R 54478-2011 Grain. Methods of determination quantity and quality of gluten in wheat
GOST 10650-2013 Peat. Methods for the determination of the disintegration degree
GOST R 53020-2008 Wheat and wheat flour. Determination of gluten content. Part 1. Manual method
GOST 33600-2015 Milk and dairy products. Method for determination of the lactoferrin by high performance liquid chromatography
GOST 31958-2012 Water. Methods for determination of total and dissolved organic carbon
GOST 31477-2012 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
GOST R 50466-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST 30131-1996 Oil-cake and ground oil-cake. Determination of moisture, oil and protein by infrared reflectance
GOST 19139-1973 Kinescopes for black-and-white and color TV. Methods of resolution measurement
GOST 18862-1973 Kinescopes for black-and-white television. Method of contrast measurement
GOST R 53862-2010 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of the oxiacids
GOST R 52407-2005 Drinking water. Methods of hardness determination
GOST 31954-2012 Drinking water. Methods of hardness determination
GOST R 53582-2009 Soils. Method of determination of thawing soil shear resistance
GOST 27894.1-1988 Peat and products of its processing for agriculture. Method for determination of hydrolytic acidity
GOST R 52991-2008 Water. Methods for determination of total and dissolved organic carbon
GOST R 52421-2005 Fish, marine products and products of them. Method of determining the fraction of total mass of protein, fat, water, phosphorus, calcium and ash by the near-infra-red spectrometry
GOST 23327-1998 Milk and milk products. Determination of mass part of total nitrogen by Kjeldahl method and determination of mass part of protein
GOST 23327-1978 Milk. Methods for determination of the total protein content

CZ-CSN, Method for Determination of Degree of Proteolysis

CSN 57 0111-3-2002 Testing methods for casein and caseinates - Determination of moisture
CSN 57 0111 Cast.10-1979 Testing methods for casein. Determination of purity
CSN 57 0111-8-2002 Testing methods for casein and caseinates - Determination of titratable acidity
CSN 57 0111-12-2002 Testing methods for casein and caseinates - Determination of pH
CSN 57 0111-7-2002 Testing methods for casein and caseinates - Determination of ash
CSN 57 0111 Cast.6-1985 Testing methods for casein. Determination of lactose
CSN 57 0111 Cast.11-1979 Testing methods for casein. Determination of colour
CSN 570111-3-2002 Testing methods for casein and caseinates - Determination of moisture
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 570111-8-2002 Testing methods for casein and caseinates - Determination of titratable acidity
CSN 57 0111 Cast.4-1979 Testing methods for asein. Determination f fat content
CSN 57 0111 Cast.9-1979 Testing methods for casein. Determination of solubility index
CSN 56 0186 Cast.12-1981 Testing methods for beer. art 12. etermination of proteins
CSN 57 0105 Cast.5-1984 Powdered and condensed milk products. Testing methods. Determination of protein content
CSN 570111-7-2002 Testing methods for casein and caseinates - Determination of ash
CSN 46 7092-27-1998 Testing methods for feeding stuffs - Part 27: Determination of the protein content
CSN 46 7092-4-1998 Testing methods for feeding stuffs - Part 4: Determination of crude protein content
CSN 57 0153-1986 Testing methods for meat products and sterilized food in preserves. Determination of protein content according to Kjeldahl
CSN 66 6138-1985 Surface active agents. Methods for determination of turbidity temperature of water solutions
CSN 65 4606-1987 Fluoresccnt brightuniug ngcnts. Method of water solubility dctermination
CSN EN 196-6-1993 Meethods of testing cement; Determination of fineness
CSN EN 196-1-1993 Methods of testing cement. Determination of strength
CSN 56 0210 Cast.6-1985 Testing methods of alcoholic beverages. Determination of acids in wine distillate and brandy
CSN 70 0531-1980 Silicate glass. Method for determination of the hydrolytic resistance at 98 °C

GOSTR, Method for Determination of Degree of Proteolysis

GOST 34430-2018 Enzyme preparations for food industry. Method for the determination of proteolitic activity
GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein
GOST 34567-2019 Meat and meat products. Method for determination of moisture, fat, protein, sodium chloride and ash using near infrared spectroscopy

Professional Standard - Light Industry, Method for Determination of Degree of Proteolysis

QB/T 2186-1995 Determination of Liquid Nitrogen in Hydrolyzed Protein by Ammonia Gas Sensitive Electrode
QB/T 4363-2012 Determination of immunoglobulin egg yolk in toothpastes
QB/T 1503-2011 Test method for whiteness of domestic ceramics
QB/T 1503-1992 Determination method of whiteness of ceramics for daily use
QB 800-1981 Unified method for the determination of solubility of spices

AT-ON, Method for Determination of Degree of Proteolysis

ONORM DIN 10453-1993 Determination of water content of caseins and caseinates - Reference method
ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method
ONORM DIN 10456-1993 Determination of pH of caseins and caseinates - Reference method
ONORM S 1812-1982 Testing ojtextiles; quantitative analysis oj binary mixtures; casein fihres with other jibres; trypsin method
OENORM EN 15948-2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
ONORM EN 196-6-1992 Methods of testing cement - Determination of fineness

International Dairy Federation (IDF), Method for Determination of Degree of Proteolysis

IDF 78-2006 Caseins and caseinates. Determination of moisture content (Reference method)
IDF 173-2002 Dried milk protein products - Determinatio of nitrogen solubility index
IDF 91-2008 Caseins - Determination of free acidity (Reference method)
IDF 90-2008 Rennet caseins and caseinates - Determination of ash (Reference method)
IDF 89-2008 Caseins - Determination of "fixed ash" (Reference method)

German Institute for Standardization, Method for Determination of Degree of Proteolysis

DIN ISO 5550:2020-12 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN ISO 5550:2020 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN 10450:1983-03 Determination of free acidity of caseins; reference method
DIN ISO 5546:2020-12 Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
DIN ISO 5545:2020-12 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
DIN ISO 5546:2020 Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
DIN ISO 5544:2020-12 Caseins - Determination of "fixed ash" (Reference method) (ISO 5544:2008)
DIN 58931:2021 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN 58931:2021-09 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN ISO 5545:2020 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
DIN 58906-1:2000 Haemostaseology - Determination of fibrinogen concentration - Part 1: Reference measurement procedure for the determination of clottable fibrinogen as described by Clauss
DIN EN 15948:2020-12 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels; German version EN 15948:2020
DIN EN ISO 8968-4:2016-09 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN 58931:1995 Haematology - Determination of haemoglobin concentration in blood - Reference method
DIN 58931:2010 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN 58924:2022 Haemostaseology - Reference method for the determination of the collagen binding acitvity of the VWF; Text in German and English
DIN 58924:2021 Haemostaseology - Reference method for the determination of the collagen binding acitvity of the VWF; Text in German and English
DIN 58924:2022-05 Haemostaseology - Reference method for the determination of the collagen binding acitvity of the VWF; Text in German and English
DIN EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN EN ISO 5983-2:2005 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion/steam distillation method (ISO 5983-2:2005); German version EN ISO 5983-2:2005
DIN 38412-27:1992 German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determination of the inhibitory effect of waste water on the oxygen consumption of Pseudomonas putida (L 27)

Association Francaise de Normalisation, Method for Determination of Degree of Proteolysis

NF ISO 5550:2007 Caséines et caséinates - Détermination de la teneur en humidité (méthode de référence)
NF ISO 5547:2008 Caséines - Détermination de l'acidité libre (Méthode de référence)
NF V04-388*NF ISO 5548:2008 Caseins and caseinates - Determination of lactose content - Photometric method.
NF ISO 5548:2008 Caséines et caséinates - Détermination de la teneur en lactose - Méthode photométrique
NF ISO 5546:2010 Caséines et caséinates - Détermination du pH (Méthode de référence)
NF V04-386*NF ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
NF V04-386:1985 Caseins. Determination of free acidity (reference method).
NF ISO 5545:2008 Caséines présure et caséinates - Détermination des cendres (Méthode de référence)
NF ISO 5544:2008 Caséines - Détermination des "cendres fixes" (Méthode de référence)
NF V04-383*NF ISO 5550:2007 Caseins and caseinates - Determination of moisture content - (Reference method).
NF V04-383:1985 Caseins and caseinates. Determination of water content (reference method).
NF V04-221-4*NF EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4 : determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
NF V18-100-2*NF EN ISO 5983-2:2009 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2 : block digestion and steam distillation method.
NF EN 15948:2020 Céréales - Détermination de la teneur en eau et en protéines - Méthode utilisant la spectroscopie dans le proche infrarouge sur des grains entiers
NF V03-768:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels.
NF V03-768:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
NF V03-768*NF EN 15948:2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
NF V18-100-2:2005 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2 : block digestion/steam distillation method.
NF EN ISO 21572:2019 Produits alimentaires - Analyse des biomarqueurs moléculaires - Méthodes immunochimiques pour la détection et la quantification des protéines
NF EN 196-6:2018 Méthodes d'essai des ciments - Détermination de la finesse
NF V04-407:2002 Meat, meat product and fishery products - Determination of nitrogen content and calculation of the protein content - Kjeldahl method.

American Society for Testing and Materials (ASTM), Method for Determination of Degree of Proteolysis

ASTM D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM D3048-89(1995)e1 Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(2009) Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(2016) Standard Test Method of Assay for Alkaline Protease
ASTM D7818-12(2021) Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM D7818-12(2016) Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM D7816-12 Standard Test Method for Enumeration of Halophilic and Proteolytic Bacteria in Raceway Brine, Brine-Cured Hides and Skins
ASTM D7816-12(2021) Standard Test Method for Enumeration of Halophilic and Proteolytic Bacteria in Raceway Brine, Brine-Cured Hides and Skins
ASTM D7816-12(2016) Standard Test Method for Enumeration of Halophilic and Proteolytic Bacteria in Raceway Brine, Brine-Cured Hides and Skins
ASTM E1148-02 Standard Test Method for Measurements of Aqueous Solubility
ASTM E1148-87(1993)e1 Standard Test Method for Measurements of Aqueous Solubility
ASTM E114-95(2001) Standard Practice for Ultrasonic Pulse-Echo Straight-Beam Examination by the Contact Method
ASTM E1148-02(2008) Standard Test Method for Measurements of Aqueous Solubility
ASTM D5712-10 Standard Test Method for Analysis of Aqueous Extractable Protein in Natural Rubber and Its Products Using the Modified Lowry Method
ASTM D7816-23 Standard Test Method for Enumeration of Halophilic and Proteolytic Bacteria in Raceway Brine, Brine-Cured Hides and Skins

International Organization for Standardization (ISO), Method for Determination of Degree of Proteolysis

ISO 15323:2002 | IDF 173:2002 Dried milk protein products — Determination of nitrogen solubility index
ISO 5550:2006 Caseins and caseinates - Determination of moisture content (Reference method)
ISO 5550:2006|IDF 78:2006 Caseins and caseinates — Determination of moisture content (Reference method)
ISO 5550:1978 Caseins and caseinates; Determination of water content (Reference method)
ISO 5547:2008 | IDF 91:2008 Caseins — Determination of free acidity (Reference method)
ISO 5550:2006 | IDF 78:2006 Caseins and caseinates — Determination of moisture content (Reference method)
ISO 5548:2004 Caseins and caseinates - Determination of lactose content - Photometric method
ISO 5548:2004|IDF 106:2004 Caseins and caseinates — Determination of lactose content — Photometric method
ISO 5548:1980 Caseins and caseinates; Determination of lactose content; Photometric method
ISO 5548:2004 | IDF 106:2004 Caseins and caseinates — Determination of lactose content — Photometric method
ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
ISO 5546:2010 | IDF 115:2010 Caseins and caseinates — Determination of pH (Reference method)
ISO 5546:2010|IDF 115:2010 Determination of pH value of casein and caseinate (standard method)
ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
ISO 5547:2008|IDF 91:2008 Caseins — Determination of free acidity (Reference method)
ISO 5547:1978 Caseins; Determination of free acidity (Reference method)
ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
ISO/TS 27105:2009 Milk and milk products - Determination of hen's egg white lysozyme by HPLC
ISO/TS 27105:2009|IDF/RM 216:2009 Determination of egg albumin lytic enzymes in milk and dairy products by high performance liquid chromatography (HPLC)
ISO/CD 18724:2023 Water quality — Determination of dissolved chromium(VI) in water — Photometric method
ISO 12243:2003 Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method
ISO 29582-1:2009 Methods of testing cement - Determination of the heat of hydration - Part 1: Solution method
ISO 5983-2:2005 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion/steam distillation method
ISO 10530:1992 Water quality; determination of dissolved sulfide; photometric method using methylene blue
ISO 12243:2003/Amd 1:2012 Medical gloves made from natural rubber latex — Determination of water-extractable protein using the modified Lowry method — Amendment 1
ISO 679:2009 Cement - Test methods - Determination of strength

IN-BIS, Method for Determination of Degree of Proteolysis

Korean Agency for Technology and Standards (KATS), Method for Determination of Degree of Proteolysis

KS H ISO 5550-2007(2021) Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5550:2007 Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5550-2007(2012) Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5548:2006 Caseins and caseinates－Determination of lactose content－Photometric method
KS H ISO 5548:2020 Caseins and caseinates－Determination of lactose content－Photometric method
KS H ISO 5546:2006 Caseins and caseinates－Determination of pH(Reference method)
KS H 1204-2012 Testing method for crude proteins content
KS H 1204-2001 Testing method for crude proteins content
KS H ISO 5547:2006 Caseins－Determination of free acidity(Reference method)
KS H ISO 5547:2021 Caseins — Determination of free acidity(Reference method)
KS H ISO 5547-2006(2016) Caseins－Determination of free acidity(Reference method)
KS L 5113-2008(2018) Testing method for whiteness of white portland cement
KS H ISO 8195:2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 8195:2006 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS I ISO 5813-2014(2019) Water quality — Determination of dissolved oxygen — Iodometric method
KS M 7138-2006 Testing method for ether solubility of pulpwood
KS T ISO 14853:2012 Plastics ― Determination of the ultimate anaerobic biodegradability in an aqueous system ― Method by measurement of biogas
KS M ISO 12243:2007 Medical gloves made from natural rubber latex－Determination of water-extractable protein using the modified Lowry method
KS M ISO 12243-2017(2022) Medical gloves made from natural rubber latex — Determination of water-extractable protein using the modified Lowry method
KS M ISO 12243:2017 Medical gloves made from natural rubber latex — Determination of water-extractable protein using the modified Lowry method
KS M 7026-2004(2009) Testing method for brightness of paper and pulp by hunter
KS I ISO 10530:2007 Water quality－Determination of dissolved sulfide－Photometric method using methylene blue
KS L 5104-2012 Testing method for tensile strength of hydraulic cement mortars
KS L 5104-1986 Testing method for tensile strength of hydraulic cement mortars
KS I ISO 10530-2007(2017) Water quality－Determination of dissolved sulfide－Photometric method using methylene blue
KS L ISO 679:2006 Methods of testing cements－Determination of strength
KS C 7606-1977 Photometric measurement on standard mercury- arc lamps
KS L 5105-2007 Testing method for compressive strength of hydraulic cement mortar
KS L 5105-1987 Testing method for compressive strength of hydraulic cement mortar

Danish Standards Foundation, Method for Determination of Degree of Proteolysis

DS/ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
DS/EN 15948:2020 Cereals – Determination of moisture and protein – Method using Near-Infrared Spectroscopy in whole kernels
DS/EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels

Hebei Provincial Standard of the People's Republic of China, Method for Determination of Degree of Proteolysis

DB13/T 812-2006 Determination of protein solubility of soybean and its products
DB13/T 1091-2009 Determination of acid protease activity in enzyme preparations for feed - spectrophotometric method

British Standards Institution (BSI), Method for Determination of Degree of Proteolysis

BS ISO 5550:2006 Caseins and caseinates - Determination of moisture content (Reference method)
BS ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
BS ISO 5548:2004 Caseins and caseinates - Determination of lactose content - Photometric methods
BS ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
BS ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
BS ISO 5544:2008 Caseins - Determination of "fixed ash" (Reference method)
BS ISO 17997-2:2005 Milk - Determination of casein-nitrogen content - Direct method
BS 6248-11:1987 Caseins and caseinates. Method for determination of nitrate and nitrite contents
BS EN ISO 8968-4:2016 Milk and milk products. Determination of nitrogen content. Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
BS EN 15948:2012 Cereals. Determination of moisture and protein. Method using Near-Infrared- Spectroscopy in whole kernels
BS EN 15948:2015 Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels
BS ISO 17997-1:2005 Milk - Determination of casein-nitrogen content - Indirect method (Reference method)
BS 4285-3.5:1988 Microbiological examination for dairy purposes - Methods for detection and/or enumeration of specific groups of microorganisms - Enumeration of proteolytic microorganisms
BS EN 15948:2020 Cereals. Determination of moisture and protein. Method using Near-Infrared Spectroscopy in whole kernels
BS 4285 Sec.3.5:1988 Microbiological examination for dairy purposes. Methods for detection and/or enumeration of specific groups of microorganisms. Enumeration of proteolytic microorganisms
BS EN 196-8:2010 Methods of testing cement - Heat of hydration - Solution method
18/30374728 DC BS EN 15948. Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels
BS 4499:1984 Method for determination of alkali solubility of pulp
BS 3568:1988 Method for determination of solubility of wool in alkali
BS 6248-7:1982 Caseins and caseinates - Method for determination of protein content (reference method)
BS 6829-1.6:1991 Analysis of surface active agents (raw materials). General methods. Method for determination of solubility in water
BS EN 1164:1999 Feather and down - Test methods - Determination of the turbidity of an aqueous extract
BS 4317-12:1980 Methods of test for cereals and pulses - Determination of wet gluten in wheat flour
BS EN 25814:1992 Method for determination of dissolved oxygen in water: electrochemical probe method
BS ISO 12243:2003+A1:2012 Medical gloves made from natural rubber latex. Determination of water-extractable protein using the modified Lowry method
BS EN 196-10:2006 Methods of testing cement - Determination of the water soluble chromium (VI) content of cement
BS 4317-16:1981 Methods of test for cereals and pulses - Determination of dry gluten in wheat flour
BS EN 61234-1:1994 Method of test for hydrolytic stability of electrical insulating materials. Method of test for hydrolytic stability of electrical insulating materials. Plastic films
BS EN ISO 7027-1:2016 Water quality. Determination of turbidity. Quantitative methods
BS EN 196-1:2005 Methods of testing cement - Determination of strength
BS EN 196-6:2010 Methods of testing cement - Determination of fineness

KR-KS, Method for Determination of Degree of Proteolysis

KS H ISO 5548-2020 Caseins and caseinates－Determination of lactose content－Photometric method
KS H 1204-2022 Testing method for crude proteins content
KS H ISO 5547-2021 Caseins — Determination of free acidity(Reference method)
KS H ISO 8195-2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS I ISO 10530-2023 Water quality — Determination of dissolved sulfide — Photometric method using methylene blue

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Method for Determination of Degree of Proteolysis

GB/T 8856-1988 Method for determination of crude protein in fruit and vegetable products
GB/T 6432-1994 Method for the determination of crude protein in feedstuffs
GB/T 14771-1993 Method for determination of protein content in foods
GB/T 12005.6-1989 Determination for hydrolysis degree of partly hydrolysis polyacrylamide
GB 12005.6-1989 Method for Determination of Degree of Hydrolysis of Partially Hydrolyzed Polyacrylamide
GB/T 15673-1995 Method for determination of crude protein in edible fungi
GB/T 12097-1989 Method for determination of whiteness of starches
GB/T 9338-1988 Method of instrumental measurement of whiteness of fluorescent whitening agents
GB/T 12959-1991 Test method for heat of hydration of cement--The heat of solution method
GB/T 21870-2008 Medical gloves made from natural rubber latex.Determination of water-extractable protein using the modified lowry method
GB/T 28715-2012 Determination of acidic and neutral protease activity in feed additives.Spetrophotometric method
GB/T 12100-1989 Method for determination of water content in starch hydrolysis products
GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy
GB/T 12157-1989 Analysis of water used in boiler and cooling system--Determination for dissolved oxygen--Internal electrolysis
GB/T 8073-1987 Method of wet determination for loftiness of chrysotile asbestos
GB/T 21879-2015 Water-soluble dyes.Determination of solubility.Drop test of filter papers
GB/T 21879-2008 Water-soluble dyes.Determination of solubility.Drop test of filter papers
GB/T 208-2014 Test method for determinging cement density
GB/T 208-1994 Standard test method for cement density
GB/T 30711-2014 Test method for thermogravimetry (TG) of friction materials
GB/T 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content
GB/T 32777-2016 Test method of degree of dissolution and solution stability for pesticides
GB/T 13025.2-2008 General test method in salt industry-Determination of whiteness
GB/T 23774-2009 Inorganic chemicas for industrial use.General method for the determination of whiteness
GB/T 13025.2-1991 General test method in salt industry--Determination of whiteness
GB/T 12005.8-1989 Determination for dissolving velocity of powder polyacrylamide
GB 12005.8-1989 Method for Determination of Dissolution Rate of Powdered Polyacrylamide
GB/T 14766-1993 Photography-black-and-white continuous-tone papers determination of ISO speed and ISO range for printing

Professional Standard - Agriculture, Method for Determination of Degree of Proteolysis

GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
GB/T 5009.5-1985 Determination method of protein in food
NY/T 449-2001 Identification purity of maize variety using salting in protein eletrohporesis
NY/T 4306-2023 Determination of activity of papaya and bromelain by ultraviolet spectrophotometry
NY/T 4362-2023 Determination of Feed Additive Keratinase Activity Spectrophotometric Method
NY/T 2070-2011 Determination of immunoglobulin G in bovine colostrum and its products.Spectrophotometry
水产品质量安全检验手册 2.5.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 1. Method 1
水产品质量安全检验手册 2.5.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 2. Method 2

Professional Standard - Hygiene , Method for Determination of Degree of Proteolysis

WS/T 341-2011 Reference method for haemoglobinometry in human blood
WS 341-2011 Reference method for hemoglobin determination
WS/T 42-1996 Blood.Determination of carboxyhemoglobin.Spectrophotometric method

National Health Commission of the People's Republic of China, Method for Determination of Degree of Proteolysis

WST 341:2011 Hemoglobin measurement reference method

国家药监局, Method for Determination of Degree of Proteolysis

YY/T 1790-2021 Fibrin/fibrinogen degradation product determination kit (latex immunoturbidimetric method)

VN-TCVN, Method for Determination of Degree of Proteolysis

TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content
TCVN 4404-1987 Cultivated soil.Methods for determination of hydrolytic acidity
TCVN 4557-1988 Waste water.Method for the determination of the temperature
TCVN 6637-2000 Water quality.Determination of dissolved sulfide.Photometric method using methylen blue

BE-NBN, Method for Determination of Degree of Proteolysis

NBN T 91-253-1976 Water analysis methods - Determination of the albuminoid nitrogen

PL-PKN, Method for Determination of Degree of Proteolysis

PN P04901-1987 Determination of keratin matters solubility in reagents for chemical damage characterictic
PN B04309-1973 Cement Methods of test etermination of whltnees gree
PN-EN 15948-2021-03 E Cereals -- Determination of moisture and protein -- Method using Near-Infrared Spectroscopy in whole kernels

农业农村部, Method for Determination of Degree of Proteolysis

NY/T 3608-2020 Method for determination of collagen content in livestock and poultry bones Spectrophotometry

RO-ASRO, Method for Determination of Degree of Proteolysis

SR 5546-1997 Caseins and caseinates - Determination of pH (Reference method)
STAS SR 13348-1-1996 Tea. Analysis methods. Determination of proteic nitrogen by the Kjeldahl method. Spectrophotometric method
SR ISO 5549:1996 Caseins and caseinates - Determination of protein content (Reference method)
STAS 8728/2-1970 POLYVINYL ACETATE AQUEOUS DISPERSIONS Methods of test Determination of wihte point temperature
STAS SR EN 196-6-1989 Methods of testing cement. Determination of finenesse

Professional Standard - Chemical Industry, Method for Determination of Degree of Proteolysis

HG/T 3645-1999 Method for the determination of aqueous extractable protein in natural rubber gloves using the Lowry method

Lithuanian Standards Office , Method for Determination of Degree of Proteolysis

LST ISO 15323:2005 Dried milk protein products. Determination of nitrogen solubility index (idt ISO 15323:2002)
LST ISO 5548:2004 Caseins and caseinates. Determination of lactose content. Photometric method (idt ISO 5548:2004)
LST ISO 5547:2008 Caseins - Determination of free acidity (Reference method) (ISO 5547:2008, identical)
LST ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method) ( ISO 5546:2010, identical)
LST ISO 5543:2004 Caseins and caseinates. Determination of fat content. Gravimetric method (Reference method) (idt ISO 5543:2004)
LST ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008, identical)
LST EN 15948-2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
LST EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

Group Standards of the People's Republic of China, Method for Determination of Degree of Proteolysis

T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/ZGKSL 009-2023 Test method for determination of collagen secreted from human cells induced by recombinant collagen
T/ZGKSL 010-2023 Test method for absorption of recombinant collagen through the skin
T/TDSTIA 026-2022 Determination of α-lactalbumin and β-lactoglobulin in infant formula milk powder—Gel permeation chromatography
T/CAB 0063-2020 Detection method of Type Ⅲ collagen promoting cell adhesion Spectrophotometry
T/AHPCA 047-2023 Method for testing the anti-wrinkle and firming efficacy of cosmetics (elastase inhibition rapid assay)

NL-NEN, Method for Determination of Degree of Proteolysis

NEN 3145-1966 Feeding stuffs. Methodsof analysis. Determination of crude protein
NEN-EN 196-6-1993 Methods of testing cement. Determination of fineness

CU-NC, Method for Determination of Degree of Proteolysis

NC 57-98-1-1986 Clinical Methods and Aids. Photometric Determination of Hemoglobin in Blood. Chemical Analysis Method
NC 40-130-1987 Textiles. Determination of Whiteness Degree. Testing Methods
NC 46-04-1986 Glass, Determination of Hydrolytic. Resistance of Glass Grains at 121 °C. Testing Method and Classification
NC 20-06-22-1987 Medical Sciences. Photometric Determination of Cholesterols Linked to High Density Lipoproteins. Method of Chemical Analysis

Heilongjiang Provincial Standard of the People's Republic of China, Method for Determination of Degree of Proteolysis

DB23/T 1686-2016 Determination method of metallothionein in plants

CEN - European Committee for Standardization, Method for Determination of Degree of Proteolysis

EN ISO 8968-4:2001 Milk - Determination of Nitrogen Content - Part 4: Determination of Non-Protein Nitrogen Content
PREN 15948-2018 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
EN ISO 5983-2:2005 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion/steam distillation method

ES-UNE, Method for Determination of Degree of Proteolysis

UNE-EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016)
UNE-EN 15948:2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

Standard Association of Australia （SAA）, Method for Determination of Degree of Proteolysis

AS ISO 8968.4:2021 Milk and milk products — Determination of nitrogen content, Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)

AENOR, Method for Determination of Degree of Proteolysis

UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).
UNE 64012:1970 MIXED FEEDS AND RAW MATERIALS. QUANTITATIVE DETERMINATION OF RAW PROTEIN. MACROMETHOD.
UNE 40241-2:1975 PRECISIONS IN THE METHOD OF DETERMINING THE CONTENT IN CISTERNIC ACID OF HYDROLIZED OF WOOL BY MEANS OF ELECTROPHORESIS ON PAPER AND COLOURIMETRY.
UNE 40204:1972 METHOD TO DETERMINE ALKALINE SOLUBILITY OF WOOL.

European Committee for Standardization (CEN), Method for Determination of Degree of Proteolysis

EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
EN 15948:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
EN ISO 5983-2:2009 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method
EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels

American National Standards Institute （ANSI), Method for Determination of Degree of Proteolysis

ASTM D7818-23 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins

FI-SFS, Method for Determination of Degree of Proteolysis

SFS 3043-1978

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Method for Determination of Degree of Proteolysis

GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content

工业和信息化部, Method for Determination of Degree of Proteolysis

HG/T 5917-2021 Method for determination of coating dissolution of black and white photosensitive materials
HG/T 5841-2021 Method for determination of thermal decomposition temperature of chlorinated paraffin

CH-SNV, Method for Determination of Degree of Proteolysis

SN EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

IT-UNI, Method for Determination of Degree of Proteolysis

UNI EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
UNI 4818-P29-1977

Indonesia Standards, Method for Determination of Degree of Proteolysis

SNI 01-1305-1989 Wood, Test method for cold hot water solubility

国家市场监督管理总局、中国国家标准化管理委员会, Method for Determination of Degree of Proteolysis

GB/T 41366-2022 Livestock and poultry meat quality testing—Determination of moisture, protein and fat—Near-infrared spectroscopy method

ZA-SANS, Method for Determination of Degree of Proteolysis

SANS 21572:2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods

Jilin Provincial Standard of the People's Republic of China, Method for Determination of Degree of Proteolysis

DB22/T 1819-2013 Spectrophotometric method for the determination of acid protease activity in enzyme preparations for feed
DB22/T 1956-2013 Classification of Peat Decomposition Degree and Field Measurement Method

Jiangsu Provincial Food Standard of the People's Republic of China, Method for Determination of Degree of Proteolysis

DBS32/ 011-2016 Local food safety standards for the determination of α-lactalbumin in infant formula milk powder by gel chromatography

Professional Standard - Coal, Method for Determination of Degree of Proteolysis

MT/T 370-1994 Determination method of dissolved oxygen in coal mine water
MT/T 743.3-1997 Determination of phosphorus in hydrolysable phosphate in mine water
MT/T 743.3-2011 Determination of phosphorus in hydrolysable phosphate in mine water
MT/T 800-1999 Method for measurement of brightness of calcined kaolin in coal measures
MT/T 204-1995 Determination method of alkalinity of coal-mine water
MT/T 206-1995 Determination method of hardness of coal-mine water
MT/T 204-2011 Determination of alkalinity of coal mine water
MT/T 206-2011 Determination of hardness of coal mine water

Professional Standard - Commodity Inspection, Method for Determination of Degree of Proteolysis

SN/T 1113-2002 Determination method of phycocyanin and chlorophyll content in spirulina powder for import and export
SN/T 0480.12-1995 Method of analysis baryte for export.Determinationof whiteness1995-09-06
SN 0180-1992 Method for determination of water activity of food
SN/T 2497.20-2010 Test method of import and export dangerous chemicals-Part 20: Determination of protein content using Bradford method

Professional Standard - Non-ferrous Metal, Method for Determination of Degree of Proteolysis

YS/T 469-2004 Determination of whiteness of alumina and aluminum hydroxide

HU-MSZT, Method for Determination of Degree of Proteolysis

MSZ 260/15.lap-1967

SE-SIS, Method for Determination of Degree of Proteolysis

SIS SS 13 42 33-1989 Methods of testing cement — Determination of strength
SIS SS 13 42 22-1990 Methods of testing cement — Determination of fineness
SIS SS 02 81 88-1987 Determination of dissolved oxygen content in water - Electrochemical method
SIS 65 00 55-1960 Method for the determination of colour fastness to bleaching with peroxides
SIS 65 00 60-1960 Method for the determination of colour fastness to ivater spottmg

未注明发布机构, Method for Determination of Degree of Proteolysis

NF P15-471-6*NF EN 196-6:2018 Methods of testing cement - Determination of fineness

国家煤炭工业局, Method for Determination of Degree of Proteolysis

MT/T 792-1998 Determination method of coal water slurry concentration

Military Standard of the People's Republic of China-General Armament Department, Method for Determination of Degree of Proteolysis

GJB 772.404-1989 Test methods for explosives - Determination of acidity and alkalinity - Complete dissolution method

ES-AENOR, Method for Determination of Degree of Proteolysis

UNE 80-122-1991 Methods of testing cement. Determination of fineness

Agricultural Standard of the People's Republic of China, Method for Determination of Degree of Proteolysis

农业部2406号公告-8-2016 Detection of genetically modified animals and derived products.Qualitative PCR method for hLTF (Homo sapiens Lactotransferrin)