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amount of purple

amount of purple, Total:20 items.

In the international standard classification, amount of purple involves: Pharmaceutics, Air quality, Optics and optical measurements, Geology. Meteorology. Hydrology, Vocabularies, Meat, meat products and other animal produce.


Group Standards of the People's Republic of China, amount of purple

European Committee for Standardization (CEN), amount of purple

  • EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • EN 14212:2012/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

CEN - European Committee for Standardization, amount of purple

  • EN 14212:2005 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

American Society for Testing and Materials (ASTM), amount of purple

  • ASTM E275-08(2022) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
  • ASTM E275-08 Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
  • ASTM E275-08(2013) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
  • ASTM E275-01 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
  • ASTM E275-93 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers

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, amount of purple

  • GB/T 33866-2017 Measurement for solar ultraviolet radiation—Broadband ultraviolet radiometer method

Guangdong Provincial Standard of the People's Republic of China, amount of purple

Hebei Provincial Standard of the People's Republic of China, amount of purple

NL-NEN, amount of purple

  • NEN 6581-1985 Rain water - UV-photometric determination of nitrate content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, amount of purple

  • GB/T 21005-2007 UV erythema reference action spectrum,standard erythema dose and UV index

GM North America, amount of purple

Henan Provincial Standard of the People's Republic of China, amount of purple

  • DB4117/T 260-2019 Greening project nursery stock quality classification Lagerstroemia indica

British Standards Institution (BSI), amount of purple

  • BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Association Francaise de Normalisation, amount of purple

  • NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

国家市场监督管理总局、中国国家标准化管理委员会, amount of purple





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