This document is applicable to disodium hydrogen orthophosphate used for treatment of water intended for human consumption. It describesThe characteristics and specifies the requirements andThe corresponding test methods for disodium hydrogen orthophosphate. It gives information on its use in water treatment.
EN 1199:2005 history
2005EN 1199:2005 Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate
1997EN 1199:1997 Chemicals Used for Treatment of Water Intended for Human Consumption - Disodium Hydrogen Orthophosphate