Registration number (WIID)Project No.TitleStatus
74764prEN ISO 80079-49Flame arresters — Performance requirements, test methods and limits for useIzstrādē
14892-Selection of non-electrical equipment for use in potentially explosive atmospheresIzstrādē
41176-Vacuum cleaners and dust extractors for use in potentially explosive atmospheres for gases and dustsIzstrādē
34327-Vacuum pumpsIzstrādē
27961-Burning classes of dust layersIzstrādē
20454prEN 14591-3Explosion prevention and protection in underground mines - Protective systems - Part 3: Water troughs for explosion barriersIzstrādē
30004EN 14034-1:2004/FprA1Determination of explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure pmax of dust cloudsIzstrādē
14884-Methods for the determination of the minimum ignition energy of gases and vapoursIzstrādē
81927prEN ISO 80079-36 revExplosive atmospheres — Part 36: Non-electrical equipment for explosive atmospheres — Basic method and requirementsIzstrādē
81928prEN ISO 80079-37 revExplosive atmospheres — Part 37: Non-electrical equipment for explosive atmospheres — Non-electrical type of protection constructional safety ''c'', control of ignition sources ''b'', liquid immersion ''k''Izstrādē
Displaying 61-70 of 266 results.