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Norm
ÖNORM EN 12485
Issue date: 2017 10 01
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-bur...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 71 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
Topics
Chemistry, paper & textiles, Chemicals for purification of water, Chemicals for purification of water
Chemistry, paper & textiles, Products of the chemical industry, Chemicals for purification of water
Mechanical engineering foundations & materials, Chemicals for purification of water, Chemicals for purification of water
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxid calcium magnesium carbonate and dolomitic lime used to treat water for human consumption.
This document describes the reference methods and, in certain cases, an alternative method which can be considered to be equivalent. In the case of a dispute, only the reference methods are used.
Any other methods may be used provided they are calibrated, either against the reference methods or against internationally accepted reference materials, in order to demonstrate their equivalence.
ÖNORM EN 12485
2017 10 01
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calci...
Norm
↖
ÖNORM EN 12485
2010 07 15
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calci...
Norm
ÖNORM EN 12485
2001 11 01
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calci...
Norm
Norm
ISO 3165:1976
Issue date :
1976 06 01
Sampling of chemical products for industrial use — Safety in sampling
Norm
ISO 4793:1980
Issue date :
1980 10 01
Laboratory sintered (fritted) filters — Porosity grading, classification and designation