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Database: 365,228(8 Aug 2026)

refraction of oil

refraction of oil, Total:29 items.

The international standard classification for "refraction of oil" includes: Animal and vegetable fats and oils .

The Chinese standard classification for "refraction of oil" includes: Grease and oil processing and products .


Group Standards of the People's Republic of China

  • T/GXAS 009-2018 Determination of Refractive Index of Gum Turpentine by Refractometer Method

Professional Standard - Light Industry

  • QB 976-1984 Determination of Refractive Index of Essential Oils

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

  • GB/T 5527-1985 Inspection of vegetable oils--Methods for determination of refractive index
  • GB/T 552-1996(XG1-1997) Animal and vegetable fats and oils.Determination of refractive index
  • GB/T 5527-2010 Animal and vegetable fats and oils—Determination of refractive index

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2257-2021 Determination of longifolene content in heavy turpentine oil Refractive index method

European Committee for Standardization (CEN)

  • EN ISO 6320:2017 Animal and vegetable fats and oils - Determination of refractive index
  • EN ISO 6320:2000 Animal and Vegetable Fats and Oils - Determination of Refractive Index ISO 6320: 2000

Association Francaise de Normalisation

GSO

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 280:1998 Essential oils - Determination of refractive index
  • ISO 6320:2000 Animal and vegetable fats and oils - Determination of refractive index
  • ISO 5661:1983 Petroleum products; Hydrocarbon liquids; Determination of refractive index

British Standards Institution (BSI)

ET-QSAE

RU-GOST R

  • GOST ISO 280-2014 Essential oils. Method for determination of refractive index
  • GOST ISO 6320-2012 Animal and vegetable fats and oils. Method for determination of refractive index

German Institute for Standardization

  • DIN 51423-1:2010-02 Testing of mineral oils - Part 1: Measurement of the relative refractive index with the precision refractometer
  • DIN EN ISO 6320:2000 Animal and vegetable fats and oils - Determination of refractive index (ISO 6320:2000); German version EN ISO 6320:2000

General Motors Corporation (GM)

  • GM 9984300-1998 Blackout/High Temperature Resistant Paint for Bulb Shields

RO-ASRO

  • SR 7573-1995 Optics and optical instruments - Refractometry - Determination of the refractive index by means of Abbe refractometer