NEN NPR 6616 : 1982
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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WATER AND SLUDGE - ROUTINE DETERMINATION OF PH
Superseded date
06-01-2009
Published date
12-01-2013
Publisher
Describes an instrumental method for the routine determination of the pH of water and sludge with a glass electrode. Applicable to any kind of water or liquid sludge.
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