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Norm
ÖNORM EN 899
Issue date: 2022 11 01
Chemicals used for treatment of water intended for human consumption - Sulfuric acid
This document is applicable to sulfuric acid used for treatment of water intended for human consumption. It describes the characteristics of sulfuric acid and specifies t...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 21 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 document is applicable to sulfuric acid used for treatment of water intended for human consumption. It describes the characteristics of sulfuric acid and specifies the requirements and the corresponding test methods for sulfuric acid. It gives information on its use in water treatment.
ÖNORM EN 899
2022 11 01
Chemicals used for treatment of water intended for human consumption - Sulfuric acid
Norm
↖
ÖNORM EN 899
2009 08 01
Chemicals used for treatment of water intended for human consumption - Sulphuric acid
Norm
ÖNORM EN 899
2003 10 01
Chemicals used for treatment of water intended for human consumption - Sulfuric acid
Norm
ÖNORM EN 899
1997 03 01
Chemicals used for treatment of water intended for human consumption - Sulfuric acid
Norm
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2014 02 04
Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
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1977 11 01
Sulphuric acid and oleum for industrial use — Determination of total acidity, and calculation of free sulphur trioxide content of oleum — Titrimetric method
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1975 11 01
Sulphuric acid and oleums for industrial use — Determination of sulphur dioxide content — Iodometric method
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1988 02 11
Water quality — Determination of iron — Spectrometric method using 1,10-phenanthroline
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1986 03 13
Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
Technische Regel
Issue date :
2013 06 24
Water quality — Determination of selenium — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
