Nitrogen content in water
Nitrogen content in water, Total:3 items.
The international standard classification for "Nitrogen content in water" includes: .
The Chinese standard classification for "Nitrogen content in water" includes: .
Swedish Institute for Standards
- SS 28101:1992 Nitrogen content of water - Determination with Kjeldahl method after reduction with Devarda's alloy
- SIS SS 02 81 01-1992 Nitrogen content of water — Determination with Kjeldahl method after reduction with Devarda's alloy
Finnish Standards Institute
- SFS 3029 E-1976 In the event of any differences in interpretation of this standard the Finnish version shall take precedence over this translation
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