Please select and order
€84.27
excl. VAT
Add to cart
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
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
Expand
Norm
ISO 17378-2:2014
Issue date : 2014 02 04
Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
Norm
ISO 910:1977
Issue date : 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
Norm
ISO 3423:1975
Issue date : 1975 11 01
Sulphuric acid and oleums for industrial use — Determination of sulphur dioxide content — Iodometric method
Norm
ISO 6332:1988
Issue date : 1988 02 11
Water quality — Determination of iron — Spectrometric method using 1,10-phenanthroline
Norm
ISO 8288:1986
Issue date : 1986 03 13
Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
Technische Regel
ISO/TS 17379-2:2013
Issue date : 2013 06 24
Water quality — Determination of selenium — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)