Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents; German version EN 482:2012+A1:2015— 25 стр.
Workplace exposure - Procedures for the determination of the concentration of chemical agents - General performance requirements; German and English version prEN 482:2020
Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents; German version EN 482:2012+A1:2015— 25 стр.