total nitrogen
total nitrogen, Total:18 items.
The international standard classification for "total nitrogen" includes: Heat treatment and coating , Iron ores .
The Chinese standard classification for "total nitrogen" includes: Heat treatment , Iron ore .
Professional Standard - Machinery
- JB/T 6956-2007 Iron nitriding for iron and steel parts
- JB/T 6956-1993 Ion nitriding
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 6730.24-2006 Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method
- GB/T 34883-2017 Ion nitriding
Professional Standard - Aviation
- HB/Z 20023-2014 Process for plasma nitriding and plasma nitrocarburizing on steel parts for aviation
Japanese Industrial Standards Committee (JISC)
- JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus
Society of Automotive Engineers (SAE)
- SAE AMS2759/8A Ion Nitriding
- SAE AMS2759/8A-2007 (R) Ion Nitriding [Superseded: SAE AMS-S-6090B, SAE AMS-S-6090A, SAE AMS-S-6090]
- SAE AMS2759/8B Ion Nitriding
- SAE AMS2759/8-1992 Ion Nitriding
- SAE AMS2759/8B-2018 Ion Nitriding
- SAE AMS2759/8 Ion Nitriding
Association of German Mechanical Engineers
- VDI 2456-2003 Stationary source emissions - Determination of the total of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
- VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
- VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
American Society for Testing and Materials (ASTM)
- ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D8001-16(2024) Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
