CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6397 | EN 12237:2003 | Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts | Izstrādē |
| 6397 | LVS EN 12237:2003 | Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts | Standarts spēkā |
| 6396 | prEN 1507 | Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage | Izstrādē |
| 6395 | LVS EN 1506:2000 | Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions | Atcelts |
| 6395 | EN 1506:1997 | Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions | Atcelts |
| 6394 | EN 13180:2001 | Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts | Izstrādē |
| 6394 | LVS EN 13180:2003 | Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts | Standarts spēkā |
| 6393 | LVS EN 12220:2000 A | Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation | Standarts spēkā |
| 6393 | EN 12220:1998 | Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation | Izstrādē |
| 6392 | LVS EN 12236:2003 | Ventilation for buildings - Ductwork hangers and supports - Requirements for strength | Standarts spēkā |
Displaying 401-410 of 425 results.