CSN EN 1540

CSN EN 1540 This document specifies terms and definitions that are related to the assessment of workplace exposure to chemical and biological agents. These are either general terms or terms which are specific to physical and chemical processes of air sampling, the analytical method or method performance. The terms included are those that have been identified as being fundamental because their definition is necessary to avoid ambiguity and ensure consistency of use.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.