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Azide + UV

Azide + UV, Total:21 items.

In the international standard classification, Azide + UV involves: Water quality, Soil quality. Pedology, Fertilizers, Air quality, Environmental protection, Vocabularies, Analytical chemistry, Burners. Boilers, Ceramics.

Professional Standard - Water Conservancy, Azide + UV

SL 84-1994 Determination of nitrogen (nitrate)(Ultraviolet spectrophtometric method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Azide + UV

GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
GB/T 14422-1993 Analysis of water used in boiler and cooling system. Determination of benzotriazole. Ultraviolet spectrophotometry

Professional Standard - Agriculture, Azide + UV

NY/T 1116-2006 Fertilizers-Determination of nitrate nitrogen content.UItraviolet spectro-photometric method

Professional Standard - Environmental Protection, Azide + UV

HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry
HJ/T 42-1999 Stationary source emission.Determination of nitrogen oxide.Ultraviolet spectrophotometric method
HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
HJ 1132-2020 Portable UV Absorption Method for Determination of Nitrogen Oxide in Exhaust Gas from Stationary Pollution Sources
HJ 1045-2019 Technical requirements and testing methods for portable ultraviolet absorption measuring instruments for flue gas from stationary pollution sources (sulfur dioxide and nitrogen oxides)

Shandong Provincial Standard of the People's Republic of China, Azide + UV

DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method

Liaoning Provincial Standard of the People's Republic of China, Azide + UV

DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

国家市场监督管理总局、中国国家标准化管理委员会, Azide + UV

GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy

Danish Standards Foundation, Azide + UV

DS/ISO 29441:2010 Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and spectrometric detection

中华人民共和国环境保护部, Azide + UV

GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method

International Organization for Standardization (ISO), Azide + UV

ISO 29441:2010 Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and spectrometric detection
ISO 21820:2021 Fine ceramics (advanced ceramics, advanced technical ceramics) - Ultraviolet photoluminescence image test method for analysing polytypes of boron- and nitrogen-doped SiC crystals

Professional Standard - Railway, Azide + UV

TB/T 2544.3-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Benzotriazole by UV Spectrophotometry

Korean Agency for Technology and Standards (KATS), Azide + UV

KS I ISO 21258:2012 Stationary source emissions-Determination of the mass concentration of dinitrogen monoxide(N2O)-Reference method:Non-dispersive infrared method

British Standards Institution (BSI), Azide + UV

BS ISO 21820:2021 Fine ceramics (advanced ceramics, advanced technical ceramics). Ultraviolet photoluminescence image test method for analysing polytypes of boron- and nitrogen-doped SiC crystals
20/30349837 DC BS ISO 21820. Fine ceramics (advanced ceramics, advanced technical ceramics). Ultraviolet photoluminescence image test method for analyzing polytypes of boron and nitrogen doped SiC crystals