2015LST EN 60079-29-2-2015 Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen (IEC 60079-29-2:2015)
2002LST EN 12208-2002 Windows and doors - Watertightness - Classification
LST EN 12208-2002 Windows and doors - Watertightness - Classification was changed to LST EN 60079-29-2-2015 Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen (IEC 60079-29-2:2015).