Registration number (WIID)Project No.TitleStatus
29880EN 1127-2:2002/prA1Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningIzstrādē
29693LVS EN 14591-2:2007 /AC:2009Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriersStandarts spēkā
29693EN 14591-2:2007/AC:2008Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriersIzstrādē
29037EN 14491:2006/AC:2008Dust explosion venting protective systemsAtcelts
29037LVS EN 14491:2006 /AC:2009Dust explosion venting protective systemsAtcelts
27961-Burning classes of dust layersIzstrādē
27960EN 16009:2011Flameless explosion venting devicesIzstrādē
27960LVS EN 16009:2011Flameless explosion venting devicesStandarts spēkā
27959EN 16020:2011Explosion divertersIzstrādē
27959LVS EN 16020:2011Explosion divertersStandarts spēkā
Displaying 151-160 of 269 results.