ISO 19891-1:2017现行
Ships and marine technology - Specifications for gas detectors intended for use on board ships Part 1: Portable gas detectors for atmosphere testing of enclosed spaces
出版：International Organization for Standardization
专家解读视频
Gives specifications on performance, gases to be measured, sensitivities, indications, alarm levels, protection against shock, temperature and water ingress, and testing requirements of portable gas detectors used for atmosphere testing of enclosed spaces onboard ships prior to entry into those spaces.
BS ISO 19891-1 : 2017 - Identical
DS ISO 19891-1 : 2017 - Identical
NEN ISO 19891-1 : 2017 - Identical
NEN ISO 19891-1 : 2017 - Identical
BS ISO 19891-1 : 2017 - Identical
DS ISO 19891-1 : 2017 - Identical
