CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31486 | EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves | Atcelts |
| 31484 | LVS EN 1555-3:2011 A | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings | Atcelts |
| 31484 | EN 1555-3:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings | Atcelts |
| 31483 | LVS EN 1555-2:2011 A | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes | Atcelts |
| 31483 | EN 1555-2:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes | Atcelts |
| 31481 | LVS EN 1555-1:2011 A | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General | Atcelts |
| 31481 | EN 1555-1:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General | Atcelts |
| 31479 | EN 1447:2009 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure | Atcelts |
| 31479 | LVS EN 1447:2009 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure | Atcelts |
| 31476 | EN 14982:2006/FprA1 | Plastics piping and ducting systems - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness | Izstrādē |
Displaying 681-690 of 1421 results.