NEN NVN ENV 12497 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PAPER AND BOARD - PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF MERCURY IN AN AQUEOUS EXTRACT
09-01-2005
01-12-2013
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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