NEN 6662 : 1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SLUDGE - DETERMINATION OF TOTAL PHOSPHORUS CONTENT
01-05-2007
12-01-2013
Describes a photometric method to determine the total phosphorus content of sludge. Applicable to sludge, such as sewage sludge, sediments and suspended matter in waste water or surface water.
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