NEN-EN 889
Iron(II) sulfate used for water intended for human consumption
inactive
| Organization: | NEN |
| Publication Date: | 1 November 1992 |
| Status: | inactive |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
scope:
Is applicable to iron(II) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron(II) sulfate heptahydrate and specifies the requirements and the corresponding analytical methods for iron(II) sulfate heptahydrate and gives information on its use in water treatment.
Document History
February 1, 2023
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
This document is applicable to iron (II) sulfate heptahydrate and iron (II) sulfate monohydrate used for treatment of water intended for human consumption. It describes the characteristics of iron...
April 1, 2020
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
This document is applicable to iron (II) sulfate heptahydrate and iron (II) sulfate monohydrate used for treatment of water intended for human consumption. It describes the characteristics of iron...
December 1, 2004
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
This document is applicable to iron (II) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron (II) sulfate heptahydrate and...
February 1, 2003
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
This document is applicable to iron (II) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron (II) sulfate heptahydrate and...
September 1, 1998
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
Is applicable to iron(II) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron(II) sulfate heptahydrate and specifies the...
NEN-EN 889
November 1, 1992
Iron(II) sulfate used for water intended for human consumption
Is applicable to iron(II) sulfate heptahydrate used for treatment of water intended for human consumption. It describes the characteristics of iron(II) sulfate heptahydrate and specifies the...