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UNI EN 12175 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
Superseded date

08-06-2022

Published date

01-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Description
4 Purity criteria
5 Test methods
6 Labelling - Transportation - Storage
Annex A (informative) - General information on
        hexafluorosilicic acid
Annex B (normative) - General rules relating
        to safety
Bibliography

Pertains to hexafluorosilicic acid used for treatment of water intended for human consumption.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ONORM EN 12175 : 2013 Identical
NBN EN 12175 : 2013 Identical
UNE-EN 12175:2013 Identical
SN EN 12175 : 2013 Identical
NF EN 12175 : 2013 Identical
BS EN 12175:2013 Identical
EN 12175:2013 Identical
NEN EN 12175 : 2013 Identical
NS EN 12175 : 2013 Identical
DIN EN 12175:2013-08 Identical
I.S. EN 12175:2013 Identical

ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
ISO 5440:1978 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
ISO 6206:1979 Chemical products for industrial use — Sampling — Vocabulary
ISO 5993:1979 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method

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