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NEN
NEN 6619 : 1992

NEN 6619 : 1992

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

WATER IN BOILER PLANTS - PHOTOMETRIC DETERMINATION OF THE COPPER CONTENT

Withdrawn date

11-02-2009

Published date

12-01-2013

Publisher

Netherlands Standards

Deze norm beschrijft een methode voor de fotometrische bepaling van het gehalte aan opgelost koper in water in het ketelbedrijf. De norm is van toepassing op alle soorten water in het ketelbedrijf met een opgelost-kopergehalte van ten minste 2 [mu] g/l. De gewoonlijk in water in het ketelbedrijf voorkomende ionen storen niet.

DevelopmentNote
Supersedes NEN 3130. (10/2002)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Withdrawn
Supersedes

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