NEN 2954
Air quality - Workplace atmosphere - Determination of the concentration of mercury in air by atomic absorption after active sampling with a sorbent tube
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1999 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Workplace atmospheres): | 13.040.30 |
scope:
This standard describes a method to determine the concentration of anorganic mercury compounds and metallic mercury vapours in workplace atmosphere, using active membrane prefilter and sorbent tube sampling and atomic absorption spectrometry (cold vapour technique).
Document History
NEN 2954
September 1, 1999
Air quality - Workplace atmosphere - Determination of the concentration of mercury in air by atomic absorption after active sampling with a sorbent tube
This standard describes a method to determine the concentration of anorganic mercury compounds and metallic mercury vapours in workplace atmosphere, using active membrane prefilter and sorbent tube...