CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30084 | EN ISO 11114-2:2013 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO/DIS 11114-2:2011) | Atcelts |
| 30085 | LVS EN ISO 11114-3:2011 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere (ISO 11114-3:2010) | Standarts spēkā |
| 30085 | EN ISO 11114-3:2010 | Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test in oxygen atmosphere (ISO/DIS 11114-3:2008) | Izstrādē |
| 30087 | LVS EN ISO 13341:2011 | Gas cylinders - Fitting of valves to gas cylinders (ISO 13341:2010) | Standarts spēkā |
| 30087 | EN ISO 13341:2010 | Transportable gas cylinders - Fitting of valves to gas cylinders (ISO/DIS 13341:2008) | Standarts spēkā |
| 30215 | prEN 15888 | Transportable gas cylinders - Cylinder bundles - Periodic inspection and testing | Izstrādē |
| 30233 | EN ISO 13769:2006/prAC | Gas cylinders - Stamp marking (ISO 13769:2002) | Izstrādē |
| 30404 | LVS EN ISO 11118:2016 | Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015) | Atcelts |
| 30404 | EN ISO 11118:2015 | Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015) | Atcelts |
| 30405 | - | Transportable gas cylinders - Porous masses for acetylene cylinders | Izstrādē |
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