SSH EN 838:2005

Atmosfera e vendit të punës - Marrësit e mostrave me difuzion për përcaktimin e gazeve dhe avujve - Kërkesat dhe metodat e provave

Workplace atmospheres - Diffusive samplers for the determination of gases and vapours - Requirements and test methods

Scope

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.