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NEN 7420 : 1996
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL COOLING WATER - ASSESSMENT OF THE PERFORMANCE OF TREATMENT PROGRAMMES UNDER STANDARD CONDITIONS
Superseded date
01-02-2006
Published date
12-01-2013
Publisher
Describes a test method for the determination of the effectivity of conditioning programmes for open re-circulating cooling systems.
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