NEN 2956 : DRAFT 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
AIR QUALITY - WORKPLACE ATMOSPHERE - DETERMINATION OF THE CONCENTRATION OF VAPOROUS AROMATIC HYDROCARBONS BY ACTIVE SORBENT TUBE SAMPLING, LIQUID DESORPTION AND GAS CHROMATOGRAPHY
01-02-2012
12-01-2013
Explains the determination of the concentration of vaporous aromatic hydrocarbons in the workplace atmosphere by active sorbent tube sampling, liquid desorption and gas chromatography.
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