NEN-EN 891
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
inactive
| Organization: | NEN |
| Publication Date: | 1 December 2004 |
| Status: | inactive |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
scope:
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the requirements and the corresponding analytical methods for iron (III) chloride sulfate (analytical methods are given in Annex B) and gives information on its use in water treatment. It also determines the rules relating to safe handling and use of iron (III) chloride sulfate (see annex E).
Document History
February 1, 2023
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) chloride sulfate and specifies...
April 1, 2020
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the...
NEN-EN 891
December 1, 2004
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the...
February 1, 2003
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the...
September 1, 1998
Chemicals used for treatment of water intended for human consumption - Iron(III) chloride sulfate
Is applicable to iron(III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron(III) sulfate and specifies the requirements and the...
November 1, 1992
Iron(III) chloride sulfate used for water intended for human consumption
Is applicable to iron(III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron(III) sulfate and specifies the requirements and the...