Skip to main content
Tagasi
UUS

prEN 891

Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate

Üldinfo

Kavand
Alusdokumendid
prEN 891
Direktiivid või määrused
puuduvad
Standardi kavandiga saab tutvuda kommenteerimisportaalis🡭.

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
01.03.2023
Põhitekst
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 the requirements and the corresponding analytical methods for iron (III) chloride sulfate and gives information on its use in water treatment. It also determines the rules relating to safe handling (Annex B) and use of iron (III) chloride sulfate (Annex A).

Nõutud väljad on tähistatud *

*
*
*
Standardi monitooring