Registration number (WIID)Project No.TitleStatus
58268EN ISO/IEC 80079-34:201X/AA:201XExplosive atmospheres - Part 34: Application of quality systems for equipment manufactureIzstrādē
43347prEN 45544-2Direct reading electrical apparatus used for the direct detection and concentration measurement of polluting gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the regions of limit valuesIzstrādē
46264prEN 50XXXRevision of ÖVE-EX 65/81 + EX 65a/85 - Electrical installation in potentially explosive atmospheresIzstrādē
47449EN 50019:1994/prA2Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Izstrādē
48918prEN 500XXElectrical apparatus with protection for use in the presence of combustible dusts - Part 1: Specification for apparatusIzstrādē
58531EN 50271:2018Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologiesIzstrādē
43584CLC/TR 60079-33:2015Explosive atmospheres - Part 33: Equipment protection by special protection 's'Izstrādē
44099prEN 61241-2-3Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 3: Method for determining minimum ignition energy of dust/air mixturesIzstrādē
80796EN 60079-6:2015/prAAExplosive atmospheres - Part 6: Equipment protection by liquid immersion "o"Izstrādē
82867prEN IEC 60079-42:2025/prAAExplosive atmospheres - Part 42: Electrical safety devices for the control of potential ignition sources for Ex-EquipmentIzstrādē
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