CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 508 | EN ISO 10692-1:2001 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 1: Outlet connections (ISO 10692-1:2001) | Izstrādē |
| 508 | LVS EN ISO 10692-1:2002 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 1: Outlet connections | Standarts spēkā |
| 511 | EN 962:1996 | Transportable gas cylinders - Valve protection caps and valve guards for industrial and medical gas cylinders - Design, construction and tests | Atcelts |
| 511 | LVS EN 962:2000 +A1 | Transportable gas cylinders - Valve protection caps and valve guards for industrial and medical gas cylinders - Design, construction and tests | Atcelts |
| 512 | EN 14513:2005 | Transportable gas cylinders - Bursting disc pressure relief devices (excluding acetylene gas cylinders) | Izstrādē |
| 512 | LVS EN 14513:2005 | Transportable gas cylinders - Bursting disc pressure relief devices (excluding acetylene gas cylinders) | Standarts spēkā |
| 513 | EN 720-1:1999 | Transportable gas cylinders - Gases and gas mixtures - Part 1: Properties of pure gases | Izstrādē |
| 513 | LVS EN 720-1:2000 | Transportable gas cylinders - Gases and gas mixtures - Part 1: Properties of pure gases | Standarts spēkā |
| 514 | EN 720-2:1996 | Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of flammability and oxidizing ability of gases and gas mixtures | Atcelts |
| 514 | LVS EN 720-2:2001 | Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of flammability and oxidizing ability of gases and gas mixtures | Atcelts |
Displaying 41-50 of 502 results.