CLC/TC 31
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 45759 | prEN 45544-3 | Direct 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 values | Izstrādē |
| 57926 | EN 50018:1994/prAX | Elektrische Betriebsmittel für explosionsgefährdete Bereiche - Druckfeste Kapselung 'd' | Izstrādē |
| 48985 | prEN 50057 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100% lower explosive limit | Izstrādē |
| 57273 | prEN 50XXX | Pressure transducers using capiliaries | Izstrādē |
| 48918 | prEN 500XX | Electrical apparatus with protection for use in the presence of combustible dusts - Part 1: Specification for apparatus | Izstrādē |
| 69379 | EN 62784:2018/prA1/prA11 | Besondere Anforderungen für Staubsauger und Entstauber mit dem Geräteschutzniveau Dc für die Aufnahme von brennbaren Stäuben | Izstrādē |
| 57342 | prEN 50XXX | prEN: Electrical apparatus for potentially explosive atmospheres: Cables entries | Izstrādē |
| 56228 | prEN 50039 | Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i' - Group II systems for gas atmospheres | Izstrādē |
| 42505 | EN 50014:1977/prAX | Elektrische Betriebsmittel für explosionsgefährdete Bereiche - Allgemeine Bestimmungen | Izstrādē |
| 54766 | EN 50054:1991/prAX | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Izstrādē |
Attēlo no 601. līdz 610. no pavisam 739 ieraksta(-iem).