gb14591
gb14591, Total:3 items.
The international standard classification for "gb14591" includes: Water quality , Chemicals for purification of water .
The Chinese standard classification for "gb14591" includes: Water treatment agent .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14591-2016 Water treatment chemicals--Poly ferric sulfate
- GB 14591-2006 treatment chemicals - Poly ferric sulfate
- GB 14591-1993 Water clarifying agent－Polymeric ferric sulfate
