CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6391 | LVS EN 14239:2004 | Ventilation for buildings - Ductwork - Measurement of ductwork surface area | Standarts spēkā |
| 6391 | EN 14239:2004 | Ventilation for buildings - Ductwork - Measurement of ductwork surface area | Izstrādē |
| 6390 | EN 1505:1997 | Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions | Izstrādē |
| 6390 | LVS EN 1505:2000 | Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions | Standarts spēkā |
| 6389 | LVS EN 13465:2004 | Ventilation for buildings - Calculation methods for the determination of air flow rates in dwellings | Atcelts |
| 6389 | EN 13465:2004 | Ventilation for buildings - Calculation methods for the determination of air flow rates in dwellings | Atcelts |
| 6388 | LVS EN 14134:2004 | Ventilation for buildings - Performance testing and installation checks of residential ventilation systems | Atcelts |
| 6388 | EN 14134:2004 | Ventilation for buildings - Performance testing and installation checks of residential ventilation systems | Atcelts |
| 6387 | LVS EN 13142:2004 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Atcelts |
| 6387 | EN 13142:2004 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Atcelts |
Displaying 421-430 of 434 results.