Registration number (WIID)Project No.TitleStatus
29037LVS EN 14491:2006 /AC:2009Dust explosion venting protective systemsAtcelts
29037EN 14491:2006/AC:2008Dust explosion venting protective systemsAtcelts
27961-Burning classes of dust layersIzstrādē
27960LVS EN 16009:2011Flameless explosion venting devicesStandarts spēkā
27960EN 16009:2011Flameless explosion venting devicesIzstrādē
27959LVS EN 16020:2011Explosion divertersStandarts spēkā
27959EN 16020:2011Explosion divertersIzstrādē
27958EN 13463-5:2003/prA1Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety "c"Izstrādē
27324EN 14591-2:2007Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriersIzstrādē
27324LVS EN 14591-2:2007Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriersStandarts spēkā
Displaying 151-160 of 266 results.