BS EN 12124:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Chemicals used for treatment of water intended for human consumption. Sodium sulfite
Hardcopy , PDF
26-05-2022
English
28-02-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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 sodium sulfite
Bibliography
Pertains to sodium used for treatment of water intended for human consumption.
| Committee |
B/504/10
|
| DevelopmentNote |
Supersedes 95/125144 DC (08/2004) Supersedes 12/30258185 DC. (02/2013)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This European Standard is applicable to sodium used for treatment of water intended for human consumption .It describes the characteristics and specifies the requirements of sodium sulfite and refers to the corresponding analytical methods. It gives information for its use in water treatment.
| Standards | Relationship |
| ONORM EN 12124 : 2013 | Identical |
| DIN EN 12124:2013-02 | Identical |
| NS EN 12124 : 2012 | Identical |
| UNI EN 12124 : 2013 | Identical |
| NF EN 12124 : 2013 | Identical |
| NEN EN 12124 : 2012 | Identical |
| EN 12124:2012 | Identical |
| NBN EN 12124 : 2013 | Identical |
| I.S. EN 12124:2012 | Identical |
| SN EN 12124 : 2012 | Identical |
| UNE-EN 12124:2013 | 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 418:2001 | Photography Processing chemicals Specifications for anhydrous sodium sulfite |
| ISO 6332:1988 | Water quality — Determination of iron — Spectrometric method using 1,10-phenanthroline |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 22743:2006 | Water quality Determination of sulfates Method by continuous flow analysis (CFA) |
| 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 |
| ISO 8213:1986 | Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps |
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