ČSN EN 12122 (755876)

Chemické výrobky používané pro úpravu vody určené k lidské spotřebě - Roztok amoniaku (Norma k přímému použití jako ČSN).

NORMA vydána dne 1.8.2025

Anglicky -
Tištěné (338.00 CZK)

The information about the standard:

Designation standards: ČSN EN 12122
Classification mark: 755876
Catalog number: 521571
Publication date standards: 1.8.2025
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN 12122 (755876):

This document is applicable to ammonia solution used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonia solution and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also provides basic information relating to safe handling and use of ammonia solution (see Annex B)