CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31029 | EN ISO 22391-2:2009 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes (ISO/DIS 22391-2:2008) | Izstrādē |
| 31029 | LVS EN ISO 22391-2:2010 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes (ISO 22391-2:2009) | Standarts spēkā |
| 31028 | EN ISO 22391-1:2009 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO/DIS 22391-1:2008) | Izstrādē |
| 31028 | LVS EN ISO 22391-1:2010 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO 22391-1:2009) | Standarts spēkā |
| 30961 | EN 1119:2009 | Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elements | Izstrādē |
| 30961 | LVS EN 1119:2009 | Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elements | Standarts spēkā |
| 30959 | EN 14758-1:2005/prA1 | Plastics piping systems for non-pressure underground drainage and sewerage - With mineral modifiers (PP-MD) - Part 1: Specifications for pipes, fittings and the system | Izstrādē |
| 30920 | EN ISO 12162:2009 | Thermoplastics materials for pipes and fittings for pressure applications - Classification, design coefficient, and designation (ISO/DIS 12162:2008) | Izstrādē |
| 30920 | LVS EN ISO 12162:2010 | Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009) | Standarts spēkā |
| 30896 | LVS EN ISO 11295:2010 | Classification and information on design of plastics piping systems used for renovation (ISO 11295:2010) | Atcelts |
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