暖暖爱视频免费,国产成人涩涩涩视频在线观看,中文在线中文资源,日本亚洲色大成网站WWW久久


ZH

KR

JP

ES

RU

DE

Benzene series standard

Benzene series standard, Total:15 items.

In the international standard classification, Benzene series standard involves: Water quality, Soil quality. Pedology, Domestic safety, Vocabularies, Analytical chemistry, Air quality.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Benzene series standard

  • GB/T 11890-1989 Water quality--Determination of benzene and its analogies--Gas chromatographic method
  • GB 11937-1989 Standard method for hygienic inspection of benzene series in source water by gas chromatography
  • GB/T 11937-1989 Standard methods for hygienic examination of benzenes in drinking water sources--Gas chromatography

Professional Standard - Environmental Protection, Benzene series standard

  • HJ 975-2018 Solid waste-Determination of benzene and its analogies-Headspace-gas chromatography
  • HJ 1067-2019 Water quality-Determination of benzene and its analogies-Headspace/gas chromatography
  • HJ 976-2018 Determination of Benzene Series in Solid Waste by Headspace Gas Chromatography-Mass Spectrometry
  • HJ 583-2010 Ambient air.Determination of benzene and its analogies using sorbent adsorption thermal desorption and gas chromatography
  • HJ 584-2010 Ambient air.Determination of benzene and its analogies by activated charcoal adsorption carbon disulfide desorption and gas chromatography

Professional Standard - Urban Construction, Benzene series standard

  • CJ/T 64-1999 Municipal sewage.Determination of benzene series(C6-C8).Gas chromatographic method

Fujian Provincial Standard of the People's Republic of China, Benzene series standard

  • DB35/T 2016-2021 Operating rules for the analysis of benzene series in burning incense products
  • DB35/T 1602-2016 Determination of Benzene Series in Seawater by Purge and Trap/Gas Chromatography

Anhui Provincial Standard of the People's Republic of China, Benzene series standard

  • DB34/T 1333-2018 High Performance Liquid Chromatography Analysis of Benzene Series in Waterborne Coatings

Guangdong Provincial Standard of the People's Republic of China, Benzene series standard

  • DB44/T 1709-2015 Gas Chromatography-Mass Spectrometry for the Determination of Benzene Series in Corrected Products

Hebei Provincial Standard of the People's Republic of China, Benzene series standard

  • DB13/T 2190.3-2015 Determination of migration of benzene series in water environment simulants of plastic packaging materials by gas chromatography

Professional Standard - Commodity Inspection, Benzene series standard

  • SN/T 1545-2005 Method for the concurrent determination of benzene, toluene, xylene and diisocyanate in solvent coatings for import and export - Gas chromatography method




Copyright ?2007-2023 ANTPEDIA, All Rights Reserved