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How to determine trivalent chromium and hexavalent chromium respectively
How to determine trivalent chromium and hexavalent chromium respectively, Total:31 items.
In the international standard classification, How to determine trivalent chromium and hexavalent chromium respectively involves: General methods of tests and analysis for food products, Fertilizers, Footwear, Analytical chemistry, Electronic components in general, Glass, Ceramics, Water quality, Leather technology, Road vehicle systems, Vocabularies, Soil quality. Pedology.
Group Standards of the People's Republic of China, How to determine trivalent chromium and hexavalent chromium respectively
- T/DLAS 0003-2020 Determination of trivalent chromium and hexavalent chromium in food
农业农村部, How to determine trivalent chromium and hexavalent chromium respectively
- NY/T 3425-2019 Determination of total chromium, trivalent chromium and hexavalent chromium content in water-soluble fertilizers
Sichuan Provincial Standard of the People's Republic of China, How to determine trivalent chromium and hexavalent chromium respectively
- DB51/T 2105.1-2016 Chemical test methods for footwear - Determination of trivalent chromium and hexavalent chromium
Association Francaise de Normalisation, How to determine trivalent chromium and hexavalent chromium respectively
- NF EN 62321-7-2:2017 Détermination de certaines substances dans les produits électrotechniques - Partie 7-2 : chrome hexavalent - Détermination du chrome hexavalent (Cr(VI)) dans les polymères et les produits électroniques par méthode colorimétrique
- NF C05-100-7-2*NF EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2 : Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method
- NF C05-100-7-1*NF EN 62321-7-1:2017 Determination of certain substances in electrotechnical products - Part 7-1 : hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colourless and colored corrosion-protected coatings on metals by the colorimetric method
- NF EN 62321-7-1:2017 Détermination de certaines substances dans les produits électrotechniques - Partie 7-1 : chrome hexavalent - Présence de chrome hexavalent (Cr(VI)) dans les revêtements incolores et colorés de protection anticorrosion appliqués sur les métaux à...
- NF X31-171*NF EN ISO 15192:2021 Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
- NF EN ISO 15192:2021 Déchets et sols - Dosage du chrome(VI) dans les matériaux solides par digestion alcaline et chromatographie ionique avec détection spectrophotométrique
European Committee for Electrotechnical Standardization（CENELEC）, How to determine trivalent chromium and hexavalent chromium respectively
- EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method
Korean Agency for Technology and Standards (KATS), How to determine trivalent chromium and hexavalent chromium respectively
- KS C IEC 62321-7-2:2022 Determination of certain substances in electrotechnical products — Part 7-2: Hexavalent chromium — Determination of hexavalent chromium[Cr(VI)] in polymers and electronics by the colorimetric method
- KS C IEC 62321-7-1-2017(2022) Determination of certain substances in electrotechnical products — Part 7-1: Hexavalent chromium — Presence of hexavalent chromium(Cr(VI)) in colourless and coloured corrosion-protected coatings on me
- KS C IEC 62321-7-1:2017 Determination of certain substances in electrotechnical products — Part 7-1: Hexavalent chromium — Presence of hexavalent chromium(Cr(VI)) in colourless and coloured corrosion-protected coatings on me
KR-KS, How to determine trivalent chromium and hexavalent chromium respectively
- KS C IEC 62321-7-2-2022 Determination of certain substances in electrotechnical products — Part 7-2: Hexavalent chromium — Determination of hexavalent chromium[Cr(VI)] in polymers and electronics by the colorimetric method
- KS C IEC 62321-7-1-2017 Determination of certain substances in electrotechnical products — Part 7-1: Hexavalent chromium — Presence of hexavalent chromium(Cr(VI)) in colourless and coloured corrosion-protected coatings on me
国家市场监督管理总局、中国国家标准化管理委员会, How to determine trivalent chromium and hexavalent chromium respectively
- GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
- GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
- GB/T 22807-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Colorimetric method
未注明发布机构, How to determine trivalent chromium and hexavalent chromium respectively
- BS EN 62321-7-2:2017(2020) Determination of certain substances in electrotechnical products Part 7 - 2 : Hexavalent chromium — Determination of hexavalent chromium (Cr (VI)) in polymers and electronics by the colorimetric method
Professional Standard - Geology, How to determine trivalent chromium and hexavalent chromium respectively
- DZ/T 0064.18-2021 Analytical methods of groundwater quality - Part 18: Determination of total chromium and hexavalent chromium by catalytic polarography
- DZ/T 0064.17-2021 Analytical methods of groundwater quality - Part 17: Determination of total chromium and hexavalent chromium by diphenylcarbazide spectrophotometric method
German Institute for Standardization, How to determine trivalent chromium and hexavalent chromium respectively
- DIN 51086-3:2007 Testing of oxidic raw and basic materials for ceramics, glass and glazes - Part 3: Spectrophotometric determination of chrome(VI) with diphenyl carbazide in the presence of chrome(III)
- DIN EN ISO 23913:2009-09 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006); German version EN ISO 23913:2009
- DIN 53770-8:2007-09 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 8: Chromium(VI) content
British Standards Institution (BSI), How to determine trivalent chromium and hexavalent chromium respectively
- 23/30425527 DC BS ISO 24384. Water quality. Determination of chromium(VI) and chromium(III) in water. Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment
International Electrotechnical Commission (IEC), How to determine trivalent chromium and hexavalent chromium respectively
- IEC 62321-7-1:2015 Determination of certain substances in electrotechnical products - Part 7-1: Hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colourless and coloured corrosion-protected coatings on m
Indonesia Standards, How to determine trivalent chromium and hexavalent chromium respectively
BELST, How to determine trivalent chromium and hexavalent chromium respectively
- STB 17.13.05-33-2014 Еnvironmental pгоtесtion аnd nature use. Analytic control and monitoring. Water quality. Determination of the concentration of chromium (VI) and total chromium in water photometrically with diphenylcarbazide
Professional Standard - Environmental Protection, How to determine trivalent chromium and hexavalent chromium respectively
- HJ 1082-2019 Determination of hexavalent chromium in soil and sediment Alkaline solution extraction-flame atomic absorption spectrophotometry
IT-UNI, How to determine trivalent chromium and hexavalent chromium respectively
- UNI EN ISO 15192:2021 Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
Danish Standards Foundation, How to determine trivalent chromium and hexavalent chromium respectively
- DS/ISO 15192:2021 Soil and waste – Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection