Registration number (WIID)Project No.TitleStatus
49009prEN 50053-2Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials - Part 2: Hand-held electrostatic powder spray guns with an energy limit of 5 mJ and their associated apparatusIzstrādē
42966prEN 50XXXElectrical apparatus for potentially explosive atmospheres - Requirements for electrical apparatus of explosion group II G, category 1Izstrādē
56733prEN 61241-2-4Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 4: Method for determining the minimum explosible concentration of dust/air mixturesIzstrādē
56576prEN 61241-2-2Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 2: Methods for determining the electrical resistivity of dust in layersIzstrādē
58744EN 60079-13:2017Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"Izstrādē
58549EN 50402:2017Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systemsIzstrādē
55723prEN 50XXXProposal on creepage distances on internal surfaces of enclosures of group I apparatusIzstrādē
55887EN 50628:2016Erection of electrical installations in underground minesIzstrādē
83373prEN IEC 60079-43Explosive atmospheres - Part 43: Guidance on equipment intended for use in adverse environmental service conditionsIzstrādē
83374prEN IEC 60079-15Explosive atmospheres - Part 15: Equipment protection by type of protection "n"Izstrādē
Displaying 581-590 of 737 results.