Water quality + silver
Water quality + silver, Total:4 items.
The international standard classification for "Water quality + silver" includes: .
The Chinese standard classification for "Water quality + silver" includes: .
Professional Standard - Environmental Protection
- HJ 490-2009 Water quality - Determination of silver - Spectrophotometry with cation 2B
- HJ 489-2009 Water quality - Determination of silver - Spectrophotometric method with 3,5-Br2-PADAP
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11908-1989 Water quality--Determination of silver--Spectrophotometry with cadion 2B
- GB/T 11909-1989 Water quality--Determination of silver--Spectrophotometric method with 3,5-Br2-PADAP
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