Nitrate method
Nitrate method, Total:12 items.
The international standard classification for "Nitrate method" includes: Chemical analysis , food products in general , Examination of water for chemical substances , Metallic coatings .
The Chinese standard classification for "Nitrate method" includes: Special electronic technology material , Basic standards and general methods for water treatment agent , Food sanitation , Boiler and its auxiliary equipment , Hydrogeological survey .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 10304.5-1988 Determination of nitrate in cathode carbonate
- GB/T 14642-2009 Industrial circulating cooling water and boiler water - Determination of fluoride，chloride，phosphate，nitrite，nitrate and sulfate - Ion chromatography
- GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates
- GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
- GB/T 5009.167-2003 Determination of F-, Cl-, Br-, NO-3, SO2-4 ions in drinking water from natural mineral spring by reversed HPLC
Professional Standard - Chemical Industry
- HG 5-1509-1985 Determination method of nitrite ion in industrial circulating cooling water
- HG/T 3526-1985 Determination method of nitrite ion in industrial circulating cooling water
Professional Standard - Aviation
- HB/Z 5091.4-1999 Analysis Method for Chrome Plating Solution Qualitative Analysis of NO2-
Professional Standard - Geology
- DZ/T 0064.51-1993 Groundwater quality test methods - the determination of chloridion, fluorinion, bromide ion, nitrate radical and sulfate radical with ion chromatography method
Professional Standard - Nuclear Industry
- EJ/T 20087-2014 Determination of nitrate content in intermediate level radioactive liquid waste.potassium dichromate titrimetry method
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography
Korean Agency for Technology and Standards (KATS)
- KS M 0113-1987 Testing methods for Nitrite ion and NITRATE IONS of industrial water
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