birefringence meter

birefringence meter, Total:192 items.

The international standard classification for "birefringence meter" includes: Optics and optical measurements , Textiles in general , Fuels in general , Optics and optical measurements in general , Products of the chemical industry in general , Other organic chemicals .

The Chinese standard classification for "birefringence meter" includes: Length Measurement , Optical Measurement , Chemical Measurement , Electron optics and other physical optics instrument , Material and component for instrument and meter , Basic standards and general methods , Fuel oil , Basic standards and general methods for dye , Coal tar processed products .

National Metrological Verification Regulations of the People's Republic of China

JJG 863-1994 V-prism Refractometer
JJG 981-2014 Verification regulation of standard blocks of abbe refractometers
JJG 895-1995 Characterization Systems for the Refraction Index Profile and Geometric Parameters of Optical Fiber
JJG 625-2001 Verification Regulation of Abbe Refractometer
JJG 863-2005 Verification Regulation of V-prism Refractometer
JJG 981-2003 Verification Regulation of Standard Blocks for Abbe Refractometers

Professional Standard - Machinery

JB/T 6782-2013 Abbe refractometer
JB/T 5592-1991 V-Prism refractometer
JB/T 9495.4-1999 Measuring method for stress-birefringence of optical crystal
JB/T 5592-2024 V - prism Refractometer
JB/T 6782-1993 Abbe Refractometer

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

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

GJB/J 3355-1998 Calibration procedures for V prism refractometer
GJB 8687-2015 Calibration procedures for optical film refractive index and thickness testers

Professional Standard - Textile

FZ/T 01057.10-1999 Test method for identification of textile fibres - Birefringence
FZ/T 01057.9-2012 Test method for identification of textile fibers—Part 9:Birefringence

Professional Standard - Petrochemical Industry

SH/T 0724-2002 Test method for refractive index and refractive dispersion of hydrocarbon liquids

Group Standards of the People's Republic of China

T/GXAS 009-2018 Determination of Refractive Index of Gum Turpentine by Refractometer Method
T/QGCML 1822-2023 Prism refractive index measuring device

Taiwan Provincial Standard of the People's Republic of China

CNS 6572-2006 Essential oils - Determination of refractive index
CNS 12368-1988 Method of Test for Fiber Optic Devices ( FOTP-44 Refractive Index Profile, Refracted Ray Method)
CNS 6572-1980 Determination of Refractive Index of Essential Oils
CNS 8990-1982 Chemical Reagent(Refractive Index Determination)
CNS 8839-1996 Methods of Test for Refractive Index of Chemical Products

Professional Standard - Building Materials

JC/T 2511-2019 High refractive index glass beads

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 16863-1997 Method for testing refractive index of crystals
GB/T 6691-2007 Resin finishing agent—Determination of refractive index
GB/T 29421-2012 Vanadate birefringent crystal devices

Professional Standard - Ferrous Metallurgy

YB/T 5284-2016 Determination of refractive index of technical quinoline
YB/T 5284-1999 Determination of refractive index of technical quinoline

German Institute for Standardization

DIN 51423-2:1975-03 Testing of mineral oils; measurement of refractive index with the Abbe-refractometer
DIN 51423-1:1975-03 Testing of mineral oils; measurement of refractive index with the precision refractometer
DIN 51423-1 E:2009-04 Draft Document - Testing of mineral oils - Measurement of the relative refractive index with the precision refractometer
DIN 51423-2 E:2009-04 Draft Document - Testing of mineral oils - Measurement of the relative refractive index with the Abbe-refractometer
DIN EN ISO 10341:2013-04 Ophthalmic instruments - Refractor heads (ISO 10341:2012); German version EN ISO 10341:2012
DIN EN ISO 10341:2009-10 Ophthalmic instruments - Refractor heads (ISO 10341:2009)
DIN 51423-1:1975 Testing of mineral oils; measurement of refractive index with the precision refractometer
DIN 51423-1:2010 Testing of mineral oils - Part 1: Measurement of the relative refractive index with the precision refractometer
DIN 51423-2 E:2009 Draft Document - Testing of mineral oils - Measurement of the relative refractive index with the Abbe-refractometer
DIN 51423-2:1975 Testing of mineral oils; measurement of refractive index with the Abbe-refractometer
DIN 51423-1 E:2009 Draft Document - Testing of mineral oils - Measurement of the relative refractive index with the precision refractometer
DIN EN ISO 489:1999-08 Plastics -Determination of refractive index (ISO 489:1999)
DIN EN ISO 10341:1999-07 Ophthalmic optics - Refractor heads (ISO 10341:1997)

Korean Agency for Technology and Standards (KATS)

KS B ISO 11455-2023 Raw optical glass — Determination of birefringence
KS B ISO 11455-2016(2021) Raw optical glass－Determination of birefringence
KS P ISO 10342:2018 Ophthalmic instruments — Eye refractometers
KS P ISO 10342-2018 Ophthalmic instruments — Eye refractometers
KS H ISO 280-2014(2019) Essential oils — Determination of refractive index
KS M ISO 489-2007(2017) Plastics－Determination of refractive index
KS P ISO 10342:2002 Ophthalmic instruments－Eye refractometers
KS P ISO 10342-2018(2023) Ophthalmic instruments — Eye refractometers
KS M ISO 489-2007(2022) Plastics－Determination of refractive index
KS M ISO 489-2023 Plastics — Determination of refractive index
KS H ISO 280-2019 Essential oils — Determination of refractive index
KS H ISO 280-2014(2024) Essential oils — Determination of refractive index
KS B 5642-2002(2022) Fruit refractometer－Test method
KS B ISO 11455-2016 Raw optical glass－Determination of birefringence
KS M 0005-1986 Test methods for refrN index of chemical products
KS M 3039-1981(2011) Test methods for index of refraction of transparent plastics
KS M 0005-1997 Test methods for refrN index of chemical products
KS M 3039-1981 Test methods for index of refraction of transparent plastics
KS M 0005-2017(2022) Test methods for refractive index of chemical products
KS M 0005-2017 Test methods for refractive index of chemical products

Bureau of Indian Standards

IS 18916-2024 Raw Optical Glass-Determination of Birefringence
IS 18570-2024 Ophthalmic Instruments-Refractor Heads - (ISO 10341 : 2012, MOD)

Ente Nazionale Italiano di Unificazione

UNI SPERIMENTALE 4453:1960 Refractory materials. Determination of refractoriness.
UNI SPERIMENTALE 4451:1960 Refractory materials. Measuring instruments and heat curves for tests.
UNI EN ISO 10342:2003 Ophthalmic instruments - Eye refractometers
UNI EN ISO 10342:1999 Ophthalmic instruments - Eye refractometers.
UNI EN ISO 10341:2009 Ophthalmic instruments - Refractor heads
UNI EN ISO 489:2022 Plastics - Determination of refractive index
UNI EN ISO 9914:1997 Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials.
UNI EN ISO 489:2001 Plastics - Determination of refractive index
UNI 9585:1990 Cutting oils. Refractive index of new cutting oils and in practice after water diluition.

International Telecommunication Union (ITU)

ITU-R P.453-10 SPANISH-2012 The radio refractive index: its formula and refractivity data
ITU-R P.453-9 FRENCH-2003 The radio refractive index: its formula and refractivity data
ITU-R P.453-9-2003 The radio refractive index: its formula and refractivity data Question ITU-R 201/3
ITU-R PN.453-4-1994 Radio Refractive Index: Its Formula and Refractivity Data
ITU-R P.453-9 SPANISH-2003 The radio refractive index: its formula and refractivity data
ITU-R P.453-11-2015 The radio refractive index: its formula and refractivity data
ITU-R P.453-8-2001 Radio Refractive Index: Its Formula and Refractivity Data
ITU-R P.453-6-1997 Radio Refractive Index: Its Formula and Refractivity Data
ITU-R P.453-5-1995 Radio Refractive Index: Its Formula and Refractivity Data
ITU-R P.453-2016 The radio refractive index: its formula and refractivity data
ITU-R P.453-10-2012 The radio refractive index: its formula and refractivity data
ITU-R P.453-10 FRENCH-2012 Indice de réfraction radioélectrique: formules et données de réfractivité
ITU-R P.453-13-2017 The radio refractive index: its formula and refractivity data
ITU-R PN.453-3-1992 Radio Refractive Index: Its Formula and Refractivity Data
ITU-R P.453-14-2019 The radio refractive index: its formula and refractivity data
ITU-R P.453-12-2016 The radio refractive index: its formula and refractivity data
ITU-R P.453-7-1999 Radio Refractive Index: Its Formula and Refractivity Data

Association Francaise de Normalisation

NF EN ISO 10342:2010 Instruments ophtalmiques - Réfractomètres
NF EN ISO 10341:2013 Ophthalmic instruments - Refractor heads
NF S12-131*NF EN ISO 10341:2013 Ophthalmic instruments - Refractor heads
NF T51-064*NF EN ISO 489:2022 Plastics - Determination of refractive index
NF S12-132:1999 OPHTHALMIC INSTRUMENTS. EYE REFRACTOMETERS. (EUROPEAN STANDARD EN ISO 10342).
NF S10-008-2:1996 Optics and optical instruments. Preparation of drawings for optical elements and systems. Part 2 : material imperfections. Stress birefringence.
NF EN ISO 489:2022 Plastics - Determination of refractive index
NF T75-112*NF ISO 280:1999 Essential oils. Determination of refractive index.
NF ISO 11455:1995 Raw optical glass - Determination of birefringence
NF S12-131:1999 Ophthalmic instruments. Refractor heads.
NF V04-313:1971 BUTTER. DETERMINATION OF THE REFRACTIVE INDEX OF THE FAT.
NF T60-212*NF EN ISO 6320:2017 Animal and vegetable fats and oils - Determination of refractive index

TIA - Telecommunications Industry Association

TIA/EIA-455-44B-1992 FOTP-44 Refractive Index Profile@ Refracted Ray Method
TIA-455-44-B-1992 FOTP-44 Refractive Index Profile@ Refracted Ray Method (Withdrawn May 2003)

American National Standards Institute （ANSI)

ANSI/TIA/EIA 455-44B-1992 Fiber Optics - Refractive Index Profile, Refracted Ray Method

Spanish Association for Standardization (UNE)

UNE 55015:1958 FATS. REFRACTION INDEX.
UNE-EN ISO 10342:2010 Ophthalmic instruments - Eye refractometers (ISO 10342:2010)
UNE 84158:2000 Essentials oils. Determination of refractive index.
UNE-EN ISO 489:2022 Plastics - Determination of refractive index (ISO 489:2022)
UNE-EN ISO 10341:2013 Ophthalmic instruments - Refractor heads (ISO 10341:2012)
UNE-EN ISO 10341:2010 Ophthalmic instruments - Refractor heads (ISO 10341:2009)
UNE-EN ISO 10341:2000 OPHTHALMIC INSTRUMENTS. REFRACTOR HEADS (ISO 10341:1997)
UNE-EN ISO 489:2000 PLASTICS - DETERMINATION OF REFRACTIVE INDEX. (ISO 489:1999)

European Committee for Standardization (CEN)

EN ISO 10341:2012 Ophthalmic instruments - Refractor heads (ISO 10341:2012)
EN ISO 10342:2010 Ophthalmic instruments - Eye refractometers (ISO 10342:2010)
EN ISO 10342:1999 Ophthalmic Instruments - Eye Refractometers ISO 10342: 1997
EN ISO 10341:1999 Ophthalmic Instruments - Refractor Heads ISO 10341: 1997
EN ISO 10342:2003 Ophthalmic Instruments - Eye Refractometers ISO 10342:2003

CEN - European Committee for Standardization

EN ISO 10341:2009 Ophthalmic instruments - Refractor heads

British Standards Institution (BSI)

BS EN ISO 10341:2012 Ophthalmic instruments. Refractor heads
BS EN ISO 10341:2009 Ophthalmic instruments. Refractor heads
BS EN ISO 10341:1999 Ophthalmic instruments. Refractor heads
BS ISO 21395-2:2022 Optics and photonics. Test method for refractive index of optical glasses - V-block refractometer method
BS EN ISO 489:2022 Plastics. Determination of refractive index (ISO 489:2022)
BS ISO 280:1998(2001) Essential oils — Determination of refractive index
BS EN ISO 10342:1998 Ophthalmic instruments - Eye refractometers
BS EN ISO 10341:1997 Ophthalmic instruments - Refractor heads
BS ISO 11455:1995 Raw optical glass - Determination of birefringence
BS ISO 11455:1995(2000) Raw optical glass — Determination of birefringence
12/30262710 DC BS EN ISO 10341. Ophthalmic instruments. Refractor heads
BS EN ISO 9914:1997 Optics and optical instruments — Contact lenses — Determination of refractive index of contact lens materials

American Society for Testing and Materials (ASTM)

ASTM RR-D02-1493 2000 D1218-Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM UOP816-80 Refractive Index of Hydrocarbon Liquids
ASTM D1218-21 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-12 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-82 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-02 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-12(2016) Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-02(2007) Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218-99 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D121-09 Standard Terminology of Coal and Coke

Danish Standards Foundation

DS/EN ISO 10341:2013 Ophthalmic instruments - Refractor heads
DANSK DS/EN ISO 10341:2013 Ophthalmic instruments - Refractor heads
DANSK DS/EN ISO 489:1999 Plastics - Determination of refractive index
DANSK DS/ISO 489:2022 Plastics – Determination of refractive index
DS/EN ISO 489:1999 Plastics - Determination of refractive index
DS/EN ISO 6320/AC:2006 Animal and vegetable fats and oils - Determination of refractive index
DS/EN ISO 6320:2000 Animal and vegetable fats and oils - Determination of refractive index

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 10341:2016 Ophthalmic instruments - Refractor heads
BH GSO ISO 489:2016 Plastics -- Determination of refractive index
BH GSO ISO 11455:2016 Raw optical glass -- Determination of birefringence

GCC Standardization Organization

GSO ISO 10342:2015 Ophthalmic instruments -- Eye refractometers
GSO ISO 10341:2013 Ophthalmic instruments - Refractor heads
GSO ISO 11455:2015 Raw optical glass -- Determination of birefringence
GSO ISO 489:2015 Plastics -- Determination of refractive index
GSO ISO 6320:2015 Animal and vegetable fats and oils -- Determination of refractive index

International Organization for Standardization (ISO)

ISO 10341:2012 Ophthalmic instruments - Refractor heads
ISO 10341:1997 Ophthalmic instruments - Refractor heads
ISO 10341:2009 Ophthalmic instruments - Refractor heads
ISO 11455:1995 Raw optical glass - Determination of birefringence
ISO 10342:2003 Ophthalmic instruments - Eye refractometers
ISO 10342:1997 Ophthalmic instruments - Eye refractometers
ISO 489:2022 Plastics — Determination of refractive index
ISO 280:1976 Essential oils — Determination of refractive index
ISO 6320:2017 Animal and vegetable fats and oils - Determination of refractive index

RO-ASRO

SR 7573-1995 Optics and optical instruments - Refractometry - Determination of the refractive index by means of Abbe refractometer
STAS 11632-1983 Optical sins DETERMINATION WITH REFRAC- TOMETEROF REFRACTION INDEX AND DISPERSSION

VN-TCVN

TCVN 5857-1994 Precious stone.Testing refractive index

Lithuanian Standards Office

LST EN ISO 10342:2010 Ophthalmic instruments - Eye refractometers (ISO 10342:2010)
LST EN ISO 10341:2013 Ophthalmic instruments - Refractor heads (ISO 10341:2012)
LST EN ISO 489:2002 Plastics - Determination of refractive index (ISO 489:1999)

GM Daewoo

GMKOREA EDS-T-7732-2011 Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquid

TR-TSE

TS 920-1971 DETERMINATION OF THE REFRACTIVE INDEX OF ESSENTIAL OILS

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 489:2015 Plastics -- Determination of refractive index
OS GSO ISO 11455:2015 Raw optical glass -- Determination of birefringence
OS GSO ISO 6320:2015 Animal and vegetable fats and oils -- Determination of refractive index

YU-JUS

JUS ISO 280:1992 Essential oils. Determination of refractive index

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TM-650 5.9-1973 Refractive Index Table for Epoxy Resins

Standards Norway

NS-EN ISO 10341:2009 Ophthalmic instruments — Refractor heads (ISO 10341:2009)
NS-EN ISO 10341:2012 Ophthalmic instruments — Refractor heads (ISO 10341:2012)
NS-EN ISO 10341:1999 Ophthalmic instruments — Refractor heads (ISO 10341:1997)

Swedish Institute for Standards

SS-EN ISO 10341:2013 Ophthalmic instruments - Refractor heads (ISO 10341:2012)
SS-EN ISO 10341:1999 Ophthalmic instruments - Refractor heads (ISO 10341:1997)

Gosstandart of Russia

GOST 3519-1991 Optical materials. Methods of determination of birefringence
GOST 5482-1990 Vegetable oils. Method for determination of refractive index
GOST R 51445-1999 Animal fats and oils. Method for determination of refractive index

FI-SFS

SFS 3614-1976 Refractive index of rosin and turpentine

PT-IPQ

NP 66-1961 Rosin essence. Measurement of refractive index
NP 939-1985 Edible fats and oils. Measurement of refractive index
NP 66-1986 Rosin essence. Measurement of refractive index

BE-NBN

NBN I-1009-1969 Edible fats and oils, measurement of refractive index

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