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Nessler

Nessler, Total:20 items.

In the international standard classification, Nessler involves: Water quality, Vocabularies, Analytical chemistry, Air quality, Non-metalliferous minerals, Inorganic chemicals, Power stations in general.

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

GB/T 7479-1987 Water quality--Determination of ammonium-Nessler's reagent colorimetric method
GB 7479-1987 Determination of Ammonium in Water Quality Nessler's Reagent Colorimetric Method
GB/T 16031-1995 Workplace air--Determination of ammonia--Messler's reagent spectrophotometric method
GB/T 23773-2009 Inorganic chemicals for industrial use.General method for determination of Ammonium content.Nessler's reagent colorimetric method
GB/T 23772-2009 Inorganic chemicals for industrial use.General method for the determination of total nitrogen content.Nessler's reagent colorimetric method

Group Standards of the People's Republic of China, Nessler

T/QAS 029-2021 Determination of ammonium brine by Nessler's reagent colorimetric method
T/CHES 27-2019 Water Quality Determination of Ammonia Nitrogen Automatic Analysis Nessler's Reagent Spectrophotometry

中华人民共和国环境保护部, Nessler

GB/T 14668-1993 Air quality--Determination of ammonia--Nessler s reagent colorimetric method

Professional Standard - Environmental Protection, Nessler

HJ 535-2009 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry
HJ 533-2009 Ambient air exhaust gas.Determination of ammonia.Nessler's reagent spetcrophotometry

Professional Standard - Machinery, Nessler

JB/T 11938-2014 Ammonia-nitrogen automatic analyzers for laboratory.Nessler's reagent spectrophotometry

PL-PKN, Nessler

PN C04576 ArkusZ01-1973 Water and waste water Tests for nitrogen Determination of ammonium nitrogen by colorimetric method with Nessler reagent

Professional Standard - Geology, Nessler

DZ/T 0064.57-1993 Groundwater quality testing method Nessler's reagent colorimetric method for the determination of ammonium ions
DZ/T 0064.57-2021 Analytical Methods of Groundwater Quality Part 57: Determination of Ammonia Nitrogen by Nessler's Reagent Spectrophotometry

Indonesia Standards, Nessler

SNI 06-6856-2002 Test methods of nitrate content in water by using of colorimetry with Nessler reagent

Professional Standard - Agriculture, Nessler

737兽药质量标准2017年版 Volume 1 of Biological Products Quality Standards for Veterinary Drugs Inactivated Vaccine for Fox Vaginal Gardner's Disease
966兽药质量标准2017年版 Biological Products Volume II Veterinary Drug Quality Standard Instructions for Gardnerella Vaginalis Inactivated Vaccine
736兽药质量标准2017年版 Biological Products Volume 1 Veterinary Drug Quality Standard Fox Vaginal Gardnerella Tiger Red Plate Agglutination Test Antigen
965兽药质量标准2017年版 Biological Products Volume II Veterinary Drug Quality Standard Fox Vaginal Gardnerella Disease Tiger Red Plate Agglutination Test Antigen Instructions

Professional Standard - Electricity, Nessler

DL/T 502.16-2006 Analytical methods of steam and water in power plants Part 16: Determination of ammonia (spectrometric method using nessler reagent)