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Norm

ÖNORM EN 1302

Issue date: 1999 07 01

Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods

This European standard is applicable to aluminium-based coagulants used for treatment of water intended for human consumption. It specifies analytical methods to be used...
Valid
§ Legal References
This European standard is applicable to aluminium-based coagulants used for treatment of water intended for human consumption. It specifies analytical methods to be used for products described in EN 878, EN 881, EN 882, EN 883, prEN 885, prEN 886, prEN 887 and prEN 935.
ÖNORM EN 1302
1999 07 01
Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - ...
Norm
Norm
ISO 5725-2:1994
Issue date : 1994 12 22
Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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ÖNORM EN 878
Issue date : 2004 09 01
Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
Norm
ÖNORM EN 881
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric)
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Issue date : 2005 02 01
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Norm
ÖNORM EN 883
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
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ÖNORM EN 885
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate
Norm
ÖNORM EN 886
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate
Norm
ÖNORM EN 887
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
Norm
ÖNORM EN 935
Issue date : 2005 02 01
Chemicals used for treatment of water intended for human consumption - Aluminium iron(III) chloride (monomeric) and aluminium iron(III) chloride hydroxide (monomeric)
Norm
ÖNORM EN ISO 3696
Issue date : 1995 08 01
Water for analytical laboratory use - Specifications and test methods (ISO 3696:1987)
Norm
ISO 5666-1:1983
Issue date : 1983 07 01
Water quality — Determination of total mercury by flameless atomic absorption spectrometry — Part 1: Method after digestion with permanganate-peroxodisulfate
Norm
ISO 5725-2:2019
Issue date : 2019 12 06
Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
Norm
ISO 6206:1979
Issue date : 1979 02 01
Chemical products for industrial use — Sampling — Vocabulary
Norm
ISO 6227:1982
Issue date : 1982 09 01
Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
Norm
ISO 6382:1981
Issue date : 1981 11 01
General method for determination of silicon content — Reduced molybdosilicate spectrophotometric method