NEN 6457 : 1994
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WATER AND WATER CONTAINING SUSPENDED MATTER - DETERMINATION OF ARSENIC CONTENT BY ATOMIC ABSORPTION SPECTROMETRY (GRAPHITE FURNACE TECHNIQUE)
Superseded date
27-10-2003
Published date
12-01-2013
Publisher
Applicable for water with a content of insoluble matter less than 100 mg/l and an electrical conductance less than 1500 mS/m.
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