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Standard ÖNORM EN 974 1.1.2004 preview

ÖNORM EN 974

Chemicals used for treatment of water intended for human consumption - Phosphoric acid

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STANDARD published on 1.1.2004


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The information about the standard:

Designation standards: ÖNORM EN 974
Publication date standards: 1.1.2004
SKU: NS-772491
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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The category - similar standards:

Chemicals for purification of water

Annotation of standard text ÖNORM EN 974 :

Diese Norm gilt für Phosphorsäure zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Phosphorsäure und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Phosphorsäure fest. Sie gibt Informationen für ihre Anwendungen in der Wasseraufbereitung.

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