Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

DIN EN 689:2020-01

Действует
Workplace exposure - Measurement of exposure by inhalation to chemical agents - Strategy for testing compliance with occupational exposure limit values; German version EN 689:2018+AC:2019 — 62 стр.
ICS
13.040.30 Workplace atmospheres / Атмосфера рабочей зоны