BS ISO 19891-1:2017 Ships and marine technology. Specifications for gas detectors intended for use on board ships. Portable gas detectors for atmosphere testing of enclosed spaces
IEC 60079-29-1:2016 Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
IEC 60079-29-2:2015 Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
IEC 60092-504:2016 Electrical installations in ships - Part 504: Automation, control and instrumentation
IEC 60533:2015 Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull
BS ISO 19891-1:2017 history
2017BS ISO 19891-1:2017 Ships and marine technology. Specifications for gas detectors intended for use on board ships. Portable gas detectors for atmosphere testing of enclosed spaces