Project Title Status Initial Date Current Stage Next Stage Forecasted voting date FprCEN/TS 15223(WI=00155978) Plastic piping systems - Structural design of buried thermoplastics piping systems - Procedure and guidance under various conditions of loading Approved 2021-11-03 2024-03-23 2024-04-22 prEN ISO 15875-2 rev(WI=00155A09) Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 2: Pipes Under Approval 2022-05-27 2024-05-30 2025-06-16 EN ISO 15493:2003/FprA11(WI=00155929) Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series (ISO 15493:2003/Amd 1:2016 + Cor 1:2004) Under Approval 2019-04-01 2022-07-14 2022-08-16 2022-02-10 prEN 16903(WI=00155A0K) Plastic piping systems buried outside the building structure - Environmental product declarations - Product Category rules complementary to EN 15804 Under Approval 2022-11-16 2024-06-20 2025-05-28 2025-05-28 prEN 12100(WI=00155A0R) Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supports Under Approval 2023-01-20 2024-01-25 2024-11-01 2024-11-01 prEN 1555-3(WI=00155A0T) Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings Under Enquiry 2023-05-01 2024-06-06 2024-08-29 2025-02-10 prEN ISO 18984(WI=00155A0X) Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements (ISO/DIS 18984:2024) Under Approval 2023-06-06 2024-04-24 2024-12-24 2024-12-24 prEN 1555-1(WI=00155A0U) Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General Under Enquiry 2023-05-01 2024-06-06 2024-08-29 2025-02-10 prCEN/TS 13476-4 rev(WI=00155A13) Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of Conformity Preliminary 2023-06-28 prEN 13476-3(WI=00155A12) Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B Under Approval 2023-06-27 2024-05-09 2025-04-08 2025-04-08 prEN ISO 16486-4(WI=00155A17) Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO/DIS 16486-4:2024) Under Enquiry 2023-09-12 2024-06-13 2024-09-05 2025-05-05 prCEN/TS 1451-2 rev(WI=00155A18) Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Assessment of conformity Preliminary 2023-09-28 prEN 1705(WI=00155A1A) Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow Under Approval 2023-08-16 2024-05-30 2025-05-28 2025-05-28 prEN ISO 16486-3(WI=00155A1B) Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO/DIS 16486‑3:2024) Under Approval 2023-10-21 2024-07-12 2025-03-12 2025-03-12 prEN 1451-1 rev(WI=00155A19) Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system Preliminary 2023-09-28 2025-07-14 prEN 12106(WI=00155A1D) Plastics piping systems - Polyethylene (PE), crosslinked polyethylene (PE-X) and unplasticized polyamide (PA-U) pipes - Test method for the resistance to internal pressure after application of squeeze-off Under Enquiry 2023-11-20 2024-06-13 2024-09-05 2025-09-01 prEN ISO 2507 rev(WI=00155A1G) Thermoplastics pipes and fittings - Vicat softening temperature: General test method and test conditions for Vinyl chloride - based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile - based (ABS, ASA) Pipes and Fittings Under Drafting 2024-02-16 2024-02-16 2024-08-16 2026-03-30 prEN 15383 rev(WI=00155A1H) Plastics Piping Systems For Drainage And Sewerage - Glass-Reinforced Thermosetting Plastics (GRP) Based On Polyester Resin (UP) - Manholes And Inspection Chambers Under Drafting 2024-02-20 2024-02-20 2024-06-18 2025-12-02 prEN ISO 11295 rev(WI=00155A1M) Plastics piping systems used for the rehabilitation of pipelines — Classification and overview of strategic, tactical and operational activities Under Drafting 2024-03-06 2024-03-06 2024-09-06 2026-04-14 prCEN ISO/TS 23818-3 rev(WI=00155A1O) Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 3: Unplasticised poly(vinyl chloride) (PVC-U) material Under Drafting 2024-03-06 2024-03-06 2024-09-06 prEN ISO 11300-4(WI=00155A1S) Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 4: Thermoplastic composite materials Under Drafting 2024-03-23 2024-03-23 2024-09-23 2026-05-01 prEN 1329-1(WI=00155A1I) Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system Under Approval 2024-02-20 2024-05-22 2024-07-25 2025-12-02 prCEN/TS 1329-2 rev(WI=00155A1F) Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity Under Drafting 2024-02-19 2024-02-19 2024-08-15 prCEN/TS 1852-2 rev(WI=00155A1U) Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity Under Drafting 2024-07-08 2024-07-08 2025-01-08 prEN 16904(WI=00155A0L) Plastics piping systems inside the building structure - Environmental product declarations - Product category rules complementary to EN 15804 Under Approval 2022-11-16 2024-06-20 2025-05-28 2025-05-28 prEN ISO 16486-2(WI=00155A15) Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes (ISO/DIS 16486‑2:2024) Under Approval 2023-07-20 2024-07-09 2025-03-10 2025-03-10 FprCEN/TS 17670-3(WI=00155A1J) Plastics piping systems for non-pressure underground conveyance of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformity Under Approval 2024-02-22 2024-04-08 2024-07-18 prEN 1555-4(WI=00155A0W) Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves Under Enquiry 2023-05-01 2024-06-06 2024-08-29 2025-02-10 prEN ISO 11301-1 rev(WI=00155A16) Piping systems for rehabilitation of underground gas supply networks — Part 1: Polyethylene (PE) material Under Drafting 2023-08-03 2023-08-03 2024-02-05 2025-09-15 prEN 12666-1 rev(WI=00155A1E) Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system Under Drafting 2023-10-12 2023-10-12 2024-02-08 2025-07-24 prEN ISO 11300-1 rev(WI=00155A1K) Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 1: Polyethylene (PE) material Under Drafting 2024-03-02 2024-03-02 2024-09-02 2026-04-13 prEN 1680(WI=00155A0S) Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms Under Approval 2022-11-17 2024-01-25 2024-08-29 2024-08-29 prCEN ISO/TS 23818-1 rev(WI=00155A1N) Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 1: Polyethylene (PE) material Under Drafting 2024-03-06 2024-03-06 2024-09-06 prCEN ISO/TS 23818-2 rev(WI=00155A1R) Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 2: Thermoset composite materials Under Drafting 2024-06-14 2024-06-14 2024-12-16 CEN/TS 17152-4:2024(WI=00155A0Q) Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 4: Guidance for structural design of modular systems Approved 2023-01-17 2024-05-12 2024-07-17 FprCEN/TS 14758-2(WI=00155981) Plastics piping systems for non‐pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP‐MD) - Part 2: Assessment of conformity Under Approval 2022-06-22 2024-02-15 2024-09-03 prEN ISO 15875-1 rev(WI=00155A08) Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 1: General Under Approval 2022-05-27 2024-05-29 2025-06-16 FprCEN/TS 18116(WI=00155A0Z) Thermoplastics pipes and fittings - Design for recycling guidelines Under Approval 2023-11-14 2024-05-10 2024-08-08 prEN 13476-1(WI=00155A10) Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: General requirements and performance characteristics Under Approval 2023-05-27 2024-05-09 2025-03-08 2025-03-08 prEN 13476-2(WI=00155A11) Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A Under Approval 2023-06-27 2024-05-09 2025-04-08 2025-04-08 prEN ISO 15494 rev(WI=00155A0Y) Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system Under Drafting 2023-06-10 2023-06-10 2023-12-11 2025-07-21 prEN 1555-2(WI=00155A0V) Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes Under Enquiry 2023-05-01 2024-06-06 2024-08-29 2025-02-10 prEN ISO 11300-3 rev(WI=00155A1L) Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material Under Drafting 2024-03-02 2024-03-02 2024-09-02 2026-04-13 prCEN/TS 1401-2 rev(WI=00155A1T) Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity Under Drafting 2024-07-08 2024-07-08 2025-01-04 prEN 1453-1 rev(WI=00155999) Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the system Preliminary 2021-11-16 2023-08-28 prEN ISO 15875-3 rev(WI=00155A0B) Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings Under Approval 2022-06-07 2024-05-31 2025-06-17 FprCEN/TS 12201-7(WI=00155A1C) Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 7: Assessment of conformity Under Approval 2023-11-14 2024-05-30 2024-08-22 prEN ISO 11300-2(WI=00155A1P) Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 2: Thermoset composite materials Under Drafting 2024-03-22 2024-03-22 2024-09-23 2026-05-01 prCEN/TS 13476-4 rev(WI=00155A1Q) Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of conformity Under Drafting 2024-05-17 2024-05-17 2024-11-17 prEN ISO 15875-5 rev(WI=00155A0A) Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 5: Fitness for purpose of the system Under Approval 2022-05-27 2024-06-03 2025-06-17

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