Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
45759prEN 45544-3Direct reading electrical apparatus used for the direct detection and concentration measurement of polluting gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentration well above limit valuesIzstrādē
57926EN 50018:1994/prAXElektrische Betriebsmittel für explosionsgefährdete Bereiche - Druckfeste Kapselung 'd'Izstrādē
48985prEN 50057Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100% lower explosive limitIzstrādē
57273prEN 50XXXPressure transducers using capiliariesIzstrādē
48918prEN 500XXElectrical apparatus with protection for use in the presence of combustible dusts - Part 1: Specification for apparatusIzstrādē
69379EN 62784:2018/prA1/prA11Besondere Anforderungen für Staubsauger und Entstauber mit dem Geräteschutzniveau Dc für die Aufnahme von brennbaren StäubenIzstrādē
57342prEN 50XXXprEN: Electrical apparatus for potentially explosive atmospheres: Cables entriesIzstrādē
56228prEN 50039Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i' - Group II systems for gas atmospheresIzstrādē
42505EN 50014:1977/prAXElektrische Betriebsmittel für explosionsgefährdete Bereiche - Allgemeine BestimmungenIzstrādē
54766EN 50054:1991/prAXElectrical apparatus for the detection and measurement of combustible gases - General requirements and test methodsIzstrādē
Attēlo no 601. līdz 610. no pavisam 739 ieraksta(-iem).