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How many refractometers

How many refractometers, Total:90 items.

In the international standard classification, How many refractometers involves: Medical equipment, Optics and optical measurements, Optical equipment, Linear and angular measurements, Fibre optic communications, Technical drawings, Telecommunication systems, Products of the textile industry, Installations in buildings.

RU-GOST R, How many refractometers

GOST R 50606-1993 Optics and optical instruments. Dioptrimeters

RO-ASRO, How many refractometers

SR 7573-1995 Optics and optical instruments - Refractometry - Determination of the refractive index by means of Abbe refractometer
STAS 6182/25-1973 WIN E Determination of soluble dry niatter by muans of refractometcr

Group Standards of the People's Republic of China, How many refractometers

T/GXAS 009-2018 Determination of Refractive Index of Gum Turpentine by Refractometer Method
T/GDAQI 010-2019 Laser multi-function elevator testing instrument

IN-BIS, How many refractometers

IS 7919-1975

British Standards Institution (BSI), How many refractometers

BS ISO 21395-2:2022 Optics and photonics. Test method for refractive index of optical glasses - V-block refractometer method
BS EN 61290-10-4:2007 Optical amplifiers - Test methods - Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer
BS ISO 10110-2:1996 Optics and optical instruments - Preparation of drawings for optical elements and systems - Material imperfections - Stress birefringence
BS EN 61290-10-2:2009 Optical amplifiers. Test methods. Multichannel parameters. Pulse method using a gated optical spectrum analyzer
BS EN 61290-10-2:2008 Optical amplifiers – Test methods — Part 10-2: Multichannel parameters – Pulse method using a gated optical spectrum analyzer
BS EN 61290-10-2:2003 Optical amplifiers - Test methods - Multichannel parameters - Pulse method using a gated optical spectrum analyzer

Standard Association of Australia （SAA）, How many refractometers

AS 1290.3:1995 Linear measuring instruments used in construction - Laths, folding rods and multi-folding rods

German Institute for Standardization, How many refractometers

DIN 51423-1:2010-02 Testing of mineral oils - Part 1: Measurement of the relative refractive index with the precision refractometer
DIN EN 61290-10-4:2008 Optical amplifiers - Test methods - Part 10-4: Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer (IEC 61290-10-4:2007); German version EN 61290-10-4:2007
DIN ISO 10110-2:2000 Optics and optical instruments - Preparation of drawings for optical elements and systems - Part 2: Material imperfections; stress birefringence (ISO 10110-2:1996)

Military Standards (MIL-STD), How many refractometers

DOD A-A-54077-1990 ARM, PHOROPTER, REFRACTOR

BR-ABNT, How many refractometers

ABNT NBR 13487-2012 Optical fiber graded-index multimode type - Specification

International Telecommunication Union (ITU), How many refractometers

ITU-T G.651.1-2007 Characteristics of a 50/125 ?m multimode graded index optical fibre cable for the optical access network (Study Group 15)
ITU-T G.651.1 AMD 1-2008 Characteristics of a 50/125 µm multimode graded index optical fibre cable for the optical access network Amendment 1: New Appendix I Historical perspective on the evolution of the specification of multimode optical fibre cable Study Group 15

Association Francaise de Normalisation, How many refractometers

NF C93-805-10-4*NF EN 61290-10-4:2007 Optical amplifiers - Test methods - Part 10-4 : multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer
NF S11-690:1997 Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials.
NF S10-008-2:1996 Optics and optical instruments. Preparation of drawings for optical elements and systems. Part 2 : material imperfections. Stress birefringence.

CENELEC - European Committee for Electrotechnical Standardization, How many refractometers

EN 188201:1995 Family Specification: A1a Graded Index Multimode Optical Fibres
EN 188202:1995 Family Specification: A1b Graded Index Multimode Optical Fibres
EN 188200:1995 Sectional Specification: Optical Fibres A1 Category Graded Index Multimode

TIA - Telecommunications Industry Association, How many refractometers

TIA/EIA-492A000-A-1997 Sectional Specification for Class Ia Graded-Index Multimode Optical Fibers
TIA/EIA-455-115-1996 FOTP-115 Spectral Attenuation Measurement of Step-Index Multimode Optical Fibers
TIA/EIA-492AA00-A-1998 Blank Detail Specification for Class Ia Graded-Index Multimode Optical Fibers
492A000-1987 Sectional Specification for Class la Multimode@ Graded-Index Optical Waveguide Fibers
492AA00-1987 Blank Detail Specification for Class Ia Multimode@ Graded-Index Optical Waveguide Fibers
TIA-455-115-1996 FOTP 115 Spectral Attenuation Measurement of Step- Index Multimode Optical Fibers (ANSI APPROVAL WITHDRAWN JUNE 2003)
TIA/EIA-455-168A-1992 FOTP-168 Chromatic Dispersion Measurement of Multimode Graded-Index and Single-Mode Optical Fibers by Spectral Group Delay Measurement in the Time Domain
TIA/EIA-455-203-2001 FOTP-203 Launched Power Distribution Measurement Procedure for Graded-Index Multimode Fiber Transmitters
TIA-455-53A-1990 FOTP-53 Attenuation by Substitution Measurement for Multimode Graded-Index Optical Fibers or Fiber Assemblies Used in Long Length Communications Systems
TIA-455-171-B-2019 FOTP-171 Attenuation by Substitution Measurement for Short Length Multimode Graded Index and Single-Mode Optical Fiber Cable Assemblies
TIA-492AAAB-A-2009 Detail Specification for 50-μm Core Diameter/125-μm Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
TIA/EIA-455-168-A-1992 FOTP-168 Chromatic Dispersion Measurement of Multimode Graded-Index and Single-Mode Optical Fibers by Spectral Group Delay Measurement in the Time Domain (Withdrawn May 2003)
TIA-455-7-1996 FOTP-7 Numerical Aperature of Step-Index Multimode Optical Fibers by Output Far-Field Radiation Pattern Measurement
EIA-455-171-1987 FOTP-171 Attenuation by Substitution Measurement - for Short-Length Multimode Graded-Index and Single-Mode Optical Fiber Cable Assemblies
TIA/EIA-492AAAB-1998 Detail Specification for 50-Micrometer Core Diameter/125-Micrometer Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
TIA/EIA-492AAAA-A-1998 Detail Specification for 62.5-Micrometer Core Diameter/125-Micrometer Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
TIA-492AAAA-B-2009 Detail Specification for 62.5-μm Core Diameter/125-μm Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers

European Committee for Electrotechnical Standardization（CENELEC）, How many refractometers

EN 61290-10-4:2007 Optical amplifiers - Test methods - Part 10-4: Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer

International Electrotechnical Commission (IEC), How many refractometers

IEC 61290-10-4:2007 Optical amplifiers - Test methods - Part 10-4: Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyser

Japanese Industrial Standards Committee (JISC), How many refractometers

JIS C 6122-10-4:2012 Optical amplifiers -- Test methods -- Part 10-4: Multichannel parameters -- Interpolated source subtraction method using an optical spectrum analyzer

National Metrological Verification Regulations of the People's Republic of China, How many refractometers

JJG 895-1995 Verification Regulation of the Characterization System for the Refraction Index Profile and Geometric Parameters of Optical Fiber

American National Standards Institute （ANSI), How many refractometers

ANSI/TIA/EIA 492A000-A-1997 Sectional Specification for Class 1a Graded-Index Multimode Optical Fibers
ANSI/TIA-455-203-2001 Launched Power Distribution Measurement Procedure for Graded-Index Multi-mode Fiber Transmitters
ANSI/TIA-492AAAB-A-2009 Detail Specification for 50-�� Core Diameter/125-�� Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
ANSI/TIA-492AAAA-B-2009 Detail Specification for 62.5-�� Core Diameter/125-�� Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
ANSI/TIA-455-171-A-2001 Attenuation by Substitution Measurement for Short-Length Multimode Graded-Index and Single Mode Optical Fiber Cable Assemblies
ANSI/TIA-492AAAC-B-2009 Detail Specification for 850-nm Laser- Optimized@ 50-�� Core Diameter/125-�� Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, How many refractometers

GJB/J 5463-2005 Verification regulation for measurement equipment of optical film refractive index and thickness

Military Standard of the People's Republic of China-General Armament Department, How many refractometers

GJB 8687-2015 Calibration procedures for optical film refractive index and thickness testers
GJB/J 3829-1999 Laser Doppler flow meter calibration procedures

European Committee for Standardization (CEN), How many refractometers

EN ISO 9914:1996 Optics and Optical Instruments - Contact Lenses - Determination of Refractive Index of Contact Lens Materials ISO 9914 : 1995

International Organization for Standardization (ISO), How many refractometers

ISO 9914:1995 Optics and optical instruments - Contact lenses - Determination of refractive index of contact lens materials
ISO 10110-2:1996 Optics and optical instruments - Preparation of drawings for optical elements and systems - Part 2: Material imperfections - Stress birefringence

未注明发布机构, How many refractometers

BS EN ISO 9914:1997 Optics and optical instruments — Contact lenses — Determination of refractive index of contact lens materials
BS ISO 10110-2:1996(1999) Optics and optical instruments — Preparation of drawings for optical elements and systems — Part 2 : Material imperfections — Stress birefringence
BS EN 188201:1996(2000) Harmonized system ofquality assessment for electronic components Family specification : A1a graded index multimode optical fibres

Professional Standard - Military and Civilian Products, How many refractometers

WJ 2335-1995 Multi-thread thread guide mold for optical instruments

Society of Automotive Engineers (SAE), How many refractometers

SAE AS5382/6A-2011 Cable, Fiber Optic, Multi-Mode, 200/230/500 Šm, Step Index, Tight Buffer
SAE AS5382/2B-2021 CABLE, FIBER OPTIC, MULTIMODE, 100/140/172 μm GRADED INDEX, NONHERMETIC, LOOSE TUBE
SAE AS5382/1B-2021 CABLE, FIBER OPTIC, MULTIMODE, 100/140/172 μm GRADED INDEX, HERMETIC COATED, TIGHT BUFFER
SAE AS5382/5B-2021 CABLE, FIBER OPTIC, MULTI-MODE, 50/125/450 µm, GRADED INDEX, HERMETIC COATED, TIGHT BUFFER

SAE - SAE International, How many refractometers

SAE AS5382/2A-2011 CABLE@ FIBER OPTIC@ MULTIMODE@ 100/140/172 μm GRADED INDEX@ NONHERMETIC@ LOOSE TUBE
SAE AS5382/6-2004 CABLE@ FIBER OPTIC@ MULTI-MODE@ 200/230/500 micro m@ STEP INDEX@ TIGHT BUFFER
SAE AS5382/2-2004 CABLE@ FIBER OPTIC@ MULTIMODE@ 100/140/172 micro m GRADED INDEX@ NONHERMETIC@ LOOSE TUBE
SAE AS5382/1A-2007 CABLE@ FIBER OPTIC@ MULTIMODE@ 100/140/172 ?m GRADED INDEX@ HERMETIC COATED@ TIGHT BUFFER
SAE AS5382/1-2003 CABLE@ FIBER OPTIC@ MULTIMODE@ 100/140/172 micro m GRADED INDEX@ HERMETIC COATED@ TIGHT BUFFER
SAE AS5382/5A-2007 CABLE@ FIBER OPTIC@ MULTI-MODE@ 50/125/450 μm@ GRADED INDEX@ HERMETIC COATED@ TIGHT BUFFER
SAE AS5382/5-2004 CABLE@ FIBER OPTIC@ MULTI-MODE@ 50/125/450 micro m@ GRADED INDEX@ HERMETIC COATED@ TIGHT BUFFER (FSC 6010)

U.S. Air Force, How many refractometers

AIR FORCE A-A-59816-2008 OPTICAL TIME DOMAIN REFLECTOMETER, SINGLE AND MULTI-MODES

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, How many refractometers

ITU-T G.651.1-2018 Characteristics of a 50/125 μm multimode graded index optical fibre cable for the optical access network (Study Group 15)
ITU-T G.651-1989 Characteristics of a 50/125 Micrometer Multimode Graded Index Optical Fibre Cable - Transmission Media Characteristics (Study Group XV) 30 pp
ITU-T G.651-1993 Characteristics of a 50/125 Micrometer Multimode Graded Index Optical Fibre Cable - Transmission Media Characteristics (Study Group XV) 34 pp

BELST, How many refractometers

STB GOST R 51433-2007 Fruit and vegetable juices. Method for determination of soluble solids content with refractometer

Korean Agency for Technology and Standards (KATS), How many refractometers

KS B ISO 10110-2-2017(2022) Optics and optical instruments－Preparation of drawings for optical elements and systems－Part 2：Material imperfections－Stress birefringence
KS B ISO 10110-2:2017 Optics and optical instruments－Preparation of drawings for optical elements and systems－Part 2：Material imperfections－Stress birefringence
KS B ISO 10110-2:2007 Optics and optical instruments－Preparation of drawings for optical elements and systems－Part 2：Material imperfections－Stress birefringence
KS C IEC 61290-10-1-2005(2020) Optical amplifiers－Test methods－Part 10－1：Multichannel parameters－Pulse method using an optical switch and optical spectrum analyzer

KR-KS, How many refractometers

KS B ISO 10110-2-2017 Optics and optical instruments－Preparation of drawings for optical elements and systems－Part 2：Material imperfections－Stress birefringence

Professional Standard - Post and Telecommunication, How many refractometers

YD/T 515-1992 Technical conditions for multimode optical fiber frequency-domain bandwidth tester

ESDU - Engineering Sciences Data Unit, How many refractometers

ESDU 17008-2018 A Practical Guide to Turbulence and Flow Measurement by Thermal Anemometry (CTA)@ Laser-Doppler Anemometry (LDA) and Particle-Image Velocimetry (PIV) Part 3: Laser-Doppler Anemometry

(U.S.) Telecommunications Industries Association , How many refractometers

TIA SP 3-0006-RV2-A-2007 Detail specification for 62.5-祄 core diameter/125-祄 cladding diameter class Ia graded-index multimode optical fibers To be published as TIA-492AAAA-B
TIA SP 3-3832-RV1-A-2007 Detail specification for 50-祄 core diameter/125-祄 cladding diameter class Ia graded-index multimode optical fibers To be published as TIA-492AAAB-A

American Society for Testing and Materials (ASTM), How many refractometers

ASTM D5647-07(2012) Standard Guide for Measuring Hairiness of Yarns by the Photo-Electric Apparatus

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), How many refractometers

ASHRAE NA-04-6-2-2004 Characterization of Airflows at the Exit of Registers Using Laser Doppler Velocimetry (LDV)