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Water quality total nitrogen detection method

Water quality total nitrogen detection method, Total:12 items.

In the international standard classification, Water quality total nitrogen detection method involves: Water quality, Analytical chemistry, Mining and quarrying, Soil quality. Pedology.

Professional Standard - Urban Construction, Water quality total nitrogen detection method

• CJ 26.27-1991 Municipal sewage water quality inspection method standard Determination of total nitrogen Titration method after distillation
• CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method

Japanese Industrial Standards Committee (JISC), Water quality total nitrogen detection method

• JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
• JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
• JIS K 0400-44-40:2000 Water quality -- Determination of Kjeldahl nitrogen -- Method after mineralization with selenium

VN-TCVN, Water quality total nitrogen detection method

• TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content

RU-GOST R, Water quality total nitrogen detection method

• GOST 10671.4-2016 Reagents. Methods for determination of total nitrogen impurity
• GOST 33045-2014 Water. Methods for determination of nitrogen-containing matters

Professional Standard - Geology, Water quality total nitrogen detection method

• DZ/T 0064.1-1993 General rules for groundwater quality inspection methods

Professional Standard - Environmental Protection, Water quality total nitrogen detection method

• HJ/T 199-2005 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry

British Standards Institution (BSI), Water quality total nitrogen detection method

• BS 7755-3.7:1995 Soil quality. Chemical methods. Determination of total nitrogen. Modified Kjeldahl method

Danish Standards Foundation, Water quality total nitrogen detection method

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

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