99.60 Withdrawal effective Jan 20, 2010
CEN
CEN/TC 137 Assessment of workplace exposure to chemical and biological agents
European Norm
13.040.30 Workplace atmospheres
Withdrawn
This European Standard specifies performance requirements and test methods under prescribed laboratory conditions for a diffusive sampler used for the determination of gases or vapours in workplace atmospheres. Additional tests designed to establish whether the performance characteristics of the diffusive sampler are affected by the wider range of environmental influences that may be encountered in field use are described in annexes C and D.
WITHDRAWN
EN 838:1995
99.60
Withdrawal effective
Jan 20, 2010
WITHDRAWN
EN 838:2010
