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Database: 365,228(8 Aug 2026)

abnormal birefringence

abnormal birefringence, Total:141 items.

The international standard classification for "abnormal birefringence" includes: Optics and optical measurements , Glass in general , Raw materials and raw glass , Glass , Textiles in general , Space systems and operations , Fuels in general , Medical Sciences and health care facilities in general .

The Chinese standard classification for "abnormal birefringence" includes: Optical Measurement , Material and component for instrument and meter , Special glass , Electron optics and other physical optics instrument , Basic standards and general methods , Computer application , Fuel oil , Standardization and quality management , Plug screws, pipe fittings .


Professional Standard - Nuclear Industry

  • EJ/T 20071-2014 Requirements for airborne radioactivity anomaly inspection

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

  • GB/T 7962.5-1987 Colourless optical glass test methods--Middle stress birefringence
  • GB/T 29421-2012 Vanadate birefringent crystal devices
  • GB/T 7962.6-1987 Colourless optical glass test methods--Edge stress birefringence
  • GB/T 7962.5-2010 Test methods of colourless optical glass—Part 5:Stress birefringence
  • GB/T 32561.5-2022 Measuring methods for chalcogenide infrared optical glass—Part 5:Stress birefringence
  • GB/T 14077-1993 specification for birefractance crystal and polarizer

Professional Standard - Machinery

Professional Standard - Textile

Professional Standard - Aerospace

未注明发布机构

Professional Standard - Petrochemical Industry

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

Military Standard of the People's Republic of China-General Armament Department

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

Professional Standard - Railway

中国人民银行

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

  • JJG 863-2005 Verification Regulation of V-prism Refractometer

CZ-CSN

International Organization for Standardization (ISO)

  • ISO 11455:1995 Raw optical glass - Determination of birefringence
  • ISO 16202-2:2019 Dentistry — Nomenclature of oral anomalies — Part 2: Developmental anomalies of teeth
  • ISO 16202-1:2019 Dentistry — Nomenclature of oral anomalies — Part 1: Code for the representation of oral anomalies

British Standards Institution (BSI)

RU-GOST R

  • GOST 3519-1991 Optical materials. Methods of determination of birefringence

KR-KS

Association Francaise de Normalisation

GSO

Korean Agency for Technology and Standards (KATS)

RO-ASRO

TIA - Telecommunications Industry Association

SCC

  • BS ISO 16202-2:2019 Dentistry. Nomenclature of oral anomalies-Developmental anomalies of teeth
  • BS ISO 16202-1:2019 Dentistry. Nomenclature of oral anomalies-Code for the representation of oral anomalies
  • DANSK DS/ISO 16202-2:2020 Dentistry – Nomenclature of oral anomalies – Part 2: Developmental anomalies of teeth
  • DANSK DS/ISO 16202-1:2020 Dentistry – Nomenclature of oral anomalies – Part 1: Code for the representation of oral anomalies
  • ITU-R P.453-14-2019 The radio refractive index: its formula and refractivity data
  • DANSK DS/EN ISO 16202-2:2020 Dentistry – Nomenclature of oral anomalies – Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)
  • NS-EN ISO 16202-2:2020 Dentistry — Nomenclature of oral anomalies — Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)
  • NS-EN ISO 16202-1:2020 Dentistry — Nomenclature of oral anomalies — Part 1: Code for the representation of oral anomalies (ISO 16202-1:2019)
  • DANSK DS/EN ISO 16202-1:2020 Dentistry – Nomenclature of oral anomalies – Part 1: Code for the representation of oral anomalies (ISO 16202-1:2019)
  • AENOR UNE 56521:1972 DEFECTS AND ANOMALIES OF SAW WOOD. KNOTS

PL-PKN

  • PN P04753-1987 Partially oriented pciyester filament yarn — POY Determination or optical birefringence
  • PN-EN ISO 16202-2-2021-03 E Dentistry -- Nomenclature of oral anomalies -- Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)

IX-UIC

  • UIC O 502-1-2009 Exceptional consignments - Regulations concerning the preparation and management of exceptional consignments

German Institute for Standardization

  • DIN EN ISO 16202-2:2020-11 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth (ISO 16202-2:2019); German version EN ISO 16202-2:2020
  • DIN 6834-3:1973 Radiation protection doors; revolving folding-doors, double wing doors, dimensions
  • DIN EN ISO 16202-1:2020-11 Dentistry - Nomenclature of oral anomalies - Part 1: Code for the representation of oral anomalies (ISO 16202-1:2019); German version EN ISO 16202-1:2020
  • DIN 51423-1:1975 Testing of mineral oils; measurement of refractive index with the precision refractometer

American National Standards Institute (ANSI)

Military Standards (MIL-STD)

ES-UNE

  • UNE-EN ISO 16202-2:2021 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)
  • UNE-EN ISO 16202-1:2021 Dentistry - Nomenclature of oral anomalies - Part 1: Code for the representation of oral anomalies (ISO 16202-1:2019)

Indonesia Standards

International Telecommunication Union (ITU)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

IT-UNI

  • UNI EN ISO 16202-2:2021 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth
  • UNI 3174-1952 Urban tram folding doors. Double-leaf components for outward-opening bi-fold and tri-fold doors
  • UNI EN ISO 16202-1:2021 Dentistry - Nomenclature of oral anomalies - Part 1: Code for the representation of oral anomalies

European Committee for Standardization (CEN)

  • EN ISO 16202-2:2020 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)
  • EN ISO 16202-1:2020 Dentistry - Nomenclature of oral anomalies - Part 1: Code for the representation of oral anomalies (ISO 16202-1:2019)
  • EN ISO 10341:2012 Ophthalmic instruments - Refractor heads (ISO 10341:2012)

PH-BPS

  • PNS ISO 16202-2:2021 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth
  • PNS ISO 16202-1:2021 Dentistry - Nomenclature of oral anomalies - Part 1: Code for the representation of oral anomalies

ES-AENOR

Institute of Electrical and Electronics Engineers (IEEE)

Society of Automotive Engineers (SAE)

Japanese Industrial Standards Committee (JISC)

Aeronautical Radio Inc.

AENOR

SAE - SAE International

Defense Logistics Agency

GM Daewoo

Lithuanian Standards Office

  • LST EN ISO 16202-2:2020 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)

PT-IPQ

IN-BIS

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

American Society for Testing and Materials (ASTM)

  • ASTM D1218-21 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 D1218-12 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

CU-NC

CEN - European Committee for Standardization

VN-TCVN

GB-REG

CH-SNV

  • SN EN ISO 16202-2:2021 Dentistry - Nomenclature of oral anomalies - Part 2: Developmental anomalies of teeth (ISO 16202-2:2019)