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Nitrogen meter

Nitrogen meter, Total:6 items.

In the international standard classification, Nitrogen meter involves: Medical sciences and health care facilities in general, Water quality, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Soil quality. Pedology, Vocabularies.

Group Standards of the People's Republic of China, Nitrogen meter

• T/CPMA 021-2020 Method of on-site detection of ammonia nitrogen in drinking water - Salicylic Acid Method

National Metrological Verification Regulations of the People's Republic of China, Nitrogen meter

• JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

Professional Standard - Environmental Protection, Nitrogen meter

• HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
• HJ/T 102-2003 The technical requirement for water quality automatic analyzer of total nitrogen
• HJ 101-2019 Ammonia nitrogen water quality online automatic monitor technical requirements and detection methods

Ningxia Provincial Standard of the People's Republic of China, Nitrogen meter

• DB64/T 1734-2020 Soil Hydrolyzable Nitrogen Determination Kjeldahl Method

Others:   water total nitrogen, nitrogen water, Nitrogenous water, water+nitrogen+, total nitrogen water, Nitrogen meter, Nitrogen blower water, Nitrogen blower water, water nitrogen, water+total nitrogen+, Water and nitrogen, Water Nitrogen, for nitrogen analysiswater, Water nitrogen content, Nitrogen and phosphorus water, Nitrogen analyzer, Composition Water Nitrogen, Water nitrogen content, Element nitrogen water, Element nitrogen water.