CEN/TC 23

Registration number (WIID)Project No.TitleStatus
62762LVS EN ISO 9809-2:2020Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa (ISO 9809-2:2019)Standarts spēkā
71387LVS EN ISO 11755:2021Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 11755:2005)Standarts spēkā
41600LVS EN ISO 15996:2018Gas cylinders - Residual pressure valves - Specification and type testing of cylinder valves incorporating residual pressure devices (ISO 15996:2017)Standarts spēkā
40097LVS EN ISO 24431:2017Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016)Standarts spēkā
22987LVS EN ISO 7866:2013Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing (ISO 7866:2012)Standarts spēkā
68344LVS EN ISO 11623:2023Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO 11623:2023)Standarts spēkā
40549LVS EN 13807:2017Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testingStandarts spēkā
73538LVS EN ISO 11114-6:2022Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 6: Oxygen pressure surge testing (ISO 11114-6:2022)Standarts spēkā
61487LVS EN ISO 11117:2020Gas cylinders - Valve protection caps and guards - Design, construction and tests (ISO 11117:2019)Standarts spēkā
27803LVS EN ISO 11120:2015Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing (ISO 11120:2015)Standarts spēkā
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