Registration number (WIID)Project No.TitleStatus
70980LVS EN ISO 80079-36:2016/AC:2020Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements - Technical Corrigendum 1 (ISO 80079-36:2016/Cor 1:2019)Standarts spēkā
60671EN ISO/IEC 80079-34:2020Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture (ISO/IEC/DIS 80079-34:2017)Standarts spēkā
66530LVS CEN/TR 17838:2022Use of plugs of bulk material in screw conveyors and product receivers for explosion isolationStandarts spēkā
66520EN 15967:2022Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapoursStandarts spēkā
39311LVS CEN/TR 16793:2016Guide for the selection, application and use of flame arrestersStandarts spēkā
32052EN 16447:2014Explosion isolation flap valvesStandarts spēkā
37926LVS EN ISO/IEC 80079-20-1:2020Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC 80079-20-1:2017, including Cor 1:2018)Standarts spēkā
37925EN ISO/IEC 80079-38:2016Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC/DIS 80079-38:2012)Standarts spēkā
37926EN ISO/IEC 80079-20-1:2019Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC/DIS 80079-20-1:2015)Standarts spēkā
66522EN 17348:2022Requirements for design and testing of vacuum cleaners and dust collectors for use in potentially explosive atmospheresStandarts spēkā
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