Registration number (WIID)Project No.TitleStatus
50657CLC/TR 50426:2004Assessment of inadvertent initiation of bridge wire electro-explosive devices by radio-frequency radiation - GuideIzstrādē
44645prEN 50033Electrical apparatus for potentially explosive atmospheres - Caplights for mines susceptible to firedampIzstrādē
57926EN 50018:1994/prAXElectrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd'Izstrādē
57597EN 50054:1991/prAXElectrical apparatus for the detection and measurement of combustible gases - General requirements and test methodsIzstrādē
54296EN 50303:2000Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dustIzstrādē
50647EN 50014:1977/prAXElectrical apparatus for potentially explosive atmospheres - General requirementsIzstrādē
53158EN 50050-3:2013Electrostatic hand-held spraying equipment - Safety requirements - Part 3: Hand-held spraying equipment for ignitable flockIzstrādē
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