Registration number (WIID)Project No.TitleStatus
82184EN 14986:2024/prA1Design of fans working in potentially explosive atmospheresIzstrādē
74764prEN ISO 80079-49Flame arresters — Performance requirements, test methods and limits for useIzstrādē
39591EN 1839:2017Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapoursIzstrādē
32051EN 14034-4:2004/FprA1Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust cloudsIzstrādē
14899EN 15089:2009Explosion isolation systemsIzstrādē
79584prEN 1127-2 revExplosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningIzstrādē
27002EN 15794:2009Determination of explosion points of flammable liquidsIzstrādē
82226prEN ISO/IEC 80079-20-2 revExplosive atmospheres — Part 20-2: Material characteristics — Combustible dusts test methodsIzstrādē
20457EN 14591-1:2004Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structureIzstrādē
35992EN 14034-3:2006+A1:2011Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust cloudsIzstrādē
Displaying 181-190 of 266 results.