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NEN NVN ENV 12497 : 1998
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PAPER AND BOARD - PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF MERCURY IN AN AQUEOUS EXTRACT
Superseded date
01-09-2005
Published date
12-01-2013
Publisher
Defines the test method for the determination of mercury in an aqueous extract. Applicable to paper and board with extractable mercury content exceeding 0,06 mg per kg.
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