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NS EN 12120 : 2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE

Superseded date

16-06-2022

Superseded by

NS-EN 12120:2022

Published date

12-01-2013

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Provides the characteristics of sodium hydrogen sulfite and defines the requirements and the corresponding test methods for sodium hydrogen sulfite.

Committee
K 098
DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ONORM EN 12120 : 2013 Identical
NBN EN 12120 : 2013 Identical
BS EN 12120:2012 Identical
DIN EN 12120:2013-02 Identical
I.S. EN 12120:2012 Identical
NF EN 12120 : 2013 Identical
NEN EN 12120 : 2012 Identical
UNE-EN 12120:2013 Identical
EN 12120:2012 Identical
SN EN 12120 : 2012 Identical
UNI EN 12120 : 2013 Identical

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