NEN 2948
Air quality - Workplace atmosphere - Standard practice for the determination of toxic vapours or gases by active sorbent tube sampling, thermal desorption and gas chromatography
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 November 1999 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Workplace atmospheres): | 13.040.30 |
scope:
Describes a general method to determine the concentration of toxic vapours or gases in workplace atmospheres, using active sorbent tube sampling thermal desorption and gas chromatography. Applies to the determination of the concentration of toxic vapours and gases in workplace atmosphere, using a sorbent tube containing an absorbent suitable for the matter concerned, which can be desorbed thermically.
Document History
NEN 2948
November 1, 1999
Air quality - Workplace atmosphere - Standard practice for the determination of toxic vapours or gases by active sorbent tube sampling, thermal desorption and gas chromatography
Describes a general method to determine the concentration of toxic vapours or gases in workplace atmospheres, using active sorbent tube sampling thermal desorption and gas chromatography. Applies to...