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DIN EN 12120

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2012

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Organization: DIN
Publication Date: 1 February 2013
Status: active
Page Count: 20
ICS Code (Chemicals for purification of water): 71.100.80
scope:

Diese Europäische Norm gilt für Natriumhydrogensulfit zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Natriumhydrogensulfit und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Natriumhydrogensulfit fest. Sie enthält Angaben zu dessen Anwendung in der Wasseraufbereitung.

Document History

July 1, 2020
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German and English version prEN 12120:2020
A description is not available for this item.
DIN EN 12120
February 1, 2013
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2012
Diese Europäische Norm gilt für Natriumhydrogensulfit zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Natriumhydrogensulfit und legt die Anforderungen...
April 1, 2012
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version FprEN 12120:2012
A description is not available for this item.
September 1, 2005
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2005
A description is not available for this item.
December 1, 2004
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version prEN 12120:2004
A description is not available for this item.
January 1, 1999
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:1998
A description is not available for this item.

References

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