CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20873 | LVS EN ISO 580:2005 | Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Methods for visually assessing the effects of heating | Standarts spēkā |
| 40212 | LVS EN ISO 3503:2015 | Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending (ISO 3503:2015) | Standarts spēkā |
| 72929 | LVS EN ISO 3501:2022 | Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for resistance to pull-out under constant longitudinal force (ISO 3501:2021) | Standarts spēkā |
| 40211 | LVS EN ISO 3501:2015 | Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for resistance to pull-out under constant longitudinal force (ISO 3501:2015) | Atcelts |
| 72928 | LVS EN ISO 3459:2022 | Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022) | Standarts spēkā |
| 39911 | LVS EN ISO 3459:2015 | Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2015) | Atcelts |
| 40214 | LVS EN ISO 3458:2015 | Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure (ISO 3458:2015) | Standarts spēkā |
| 63644 | LVS EN ISO 3127:2018 | Thermoplastics pipes - Determination of resistance to external blows - Round-the-clock method (ISO 3127:1994) | Standarts spēkā |
| 6066 | LVS EN ISO 3126:2005 | Plastics piping systems - Plastics components - Determination of dimensions | Standarts spēkā |
| 63654 | LVS EN ISO 2507-3:2018 | Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings (ISO 2507-3:1995) | Standarts spēkā |
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