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NFB 51 271 : 1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PARTICLE BOARDS - DETERMINATION OF FORMALDEHYDE CONTENT - EXTRACTION METHOD CALLED PERFORATOR METHOD
01-10-1992
12-01-2013
Specifies an extraction method that is called the `Perforator method'. Used for the determination of the formaldehyde content of the uncoated and unlaminated wood-based panels. Coverage includes reagents, apparatus, procedure, expression of results and test report
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