BS EN 12174:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 hexafluorosilicate
Hardcopy , PDF
20-06-2022
English
30-06-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
B/504/10
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| DevelopmentNote |
Supersedes 95/125569 DC. (11/2001) Supersedes 12/30268242 DC. (06/2013)
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| DocumentType |
Standard
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| Pages |
22
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
This European Standard is applicable to sodium hexafluorosilicate used for treatment of water intended for human consumption. It describes the characteristics of sodium hexafluorosilicate and specifies the requirements and the corresponding test methods for sodium hexafluorosilicate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hexafluorosilicate (see Annex B).
| Standards | Relationship |
| ONORM EN 12174 : 2013 | Identical |
| SN EN 12174 : 2013 | Identical |
| NBN EN 12174 : 2013 | Identical |
| UNE-EN 12174:2013 | Identical |
| NF EN 12174 : 2013 | Identical |
| NEN EN 12174 : 2013 | Identical |
| UNI EN 12174 : 2013 | Identical |
| EN 12174:2013 | Identical |
| NS EN 12174 : 2013 | Identical |
| DIN EN 12174:2013-08 | Identical |
| I.S. EN 12174:2013 | Identical |
| ISO 4793:1980 | Laboratory sintered (fritted) filters — Porosity grading, classification and designation |
| 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 4281:1977 | Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method |
| ISO 5444:1978 | Sodium fluorosilicate for industrial use — Determination of loss in mass at 105 degrees C |
| 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 |
| 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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