Objavljen
ISO 17621:2015 specifies requirements and test methods under prescribed laboratory conditions for length-of-stain detector tubes and their associated pump (detector tube measurement system) used for short-term measurements of the concentration of specified chemical agents in workplace air.
ISO 17621:2015 is not applicable to measurements made to demonstrate compliance with long-term limit values to personal exposure with a reference period of more than 15 min.
OBJAVLJEN
ISO 17621:2015
90.93
Odluka o potvrđivanju standarda
4. 9. 2025.
Vazduh na radnom mestu – Merni sistemi za kratkotrajna merenja sa detekcionom cevi – Zahtevi i metode ispitivanja
60.60 Standard objavljen