SIST-TS CEN ISO/TS 23818-2:2022 PDF

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 2: Resin-fibre composite (RFC) material (ISO/TS 23818-2:2021)

Название (английский):

SIST-TS CEN ISO/TS 23818-2:2022

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 2: Resin-fibre composite (RFC) material (ISO/TS 23818-2:2021)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 39
Дата публикации:: 31 августа 2022 г.
ICS:: 23.040.20
Технический комитет:: PCV - Plastic pipes, fittings and valves

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Описание (английский):

This document provides a scheme for the assessment of conformity of RFC products for the rehabilitation of existing pipelines, in accordance with the applicable parts of ISO 11296, ISO 11297 and ISO 11298, and intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. It applies to cured-in-place pipe (CIPP) products only. It applies to non-pressure pipe liners, and to independent (fully structural, class A) and interactive (semi-structural, class B) pressure pipe liners, as defined in ISO 11295, which do not rely on adhesion to the existing pipeline. NOTE In order to help the reader, summary tables of overall scheme requirements are provided in Annex E.

Технические детали

SKU: SIST-TS CEN ISO/TS 23818-2:2022

Abstract

Overview

CEN ISO/TS 23818-2:2022 (ISO/TS 23818-2:2021 adopted by CEN) defines an assessment of conformity scheme for resin‑fibre composite (RFC) products used in the rehabilitation of existing pipelines. The Technical Specification is intended to be included in a manufacturer’s quality plan and to support certification procedures. It applies specifically to cured‑in‑place pipe (CIPP) products - both non‑pressure liners and pressure liners classified as independent (Class A) or interactive (Class B) that do not rely on adhesion to the host pipeline.

Key topics and requirements

Scope and applicability: CIPP RFC liners for pipeline rehabilitation (non‑pressure and pressure applications) in accordance with relevant system standards.
Conformity framework: A scheme for integrating testing and inspection requirements into quality management and certification procedures.
Testing and inspection types:
- Type testing (TT)
- Batch release tests (BRT)
- Process verification tests during installation (PVT‑I)
- CIPP product verification tests (CPVT)
- Audit tests (AT) and indirect tests
- Test records and documentation requirements
Grouping and sampling: Guidance on grouping by size, wall strength and fittings to define test coverage and sampling plans.
Annexed procedures and guidance:
- Annex A: Test procedures for non‑pressure drainage and sewerage rehabilitation
- Annex B: Test procedures for water supply and pressurised drainage/sewerage rehabilitation
- Annex C: Rules for new systems, design/material changes and product range extensions
- Annex D: Parameters for reduced long‑term tests (RLTT)
- Annex E: Informative summary tables of scheme requirements

Applications

Standardizes how manufacturers and certification bodies verify RFC CIPP products before and after installation.
Supports rehabilitation projects for underground drainage, sewerage and water supply networks where RFC CIPP liners are specified.
Ensures consistent testing during manufacturing, batch release and on‑site curing/process verification to demonstrate conformity with system standards.

Who should use this standard

Manufacturers of RFC CIPP systems implementing quality management and certification.
Installers and contractors performing on‑site curing and process verification.
Testing laboratories conducting type and batch tests.
Certification bodies and auditors assessing conformity schemes.
Asset owners / utilities, consulting engineers and specifiers seeking standardized acceptance criteria for pipeline rehabilitation products.

Related standards

ISO 11296 series (rehabilitation system standards)
ISO 11297, ISO 11298 (pressure and water supply system guidance)
ISO 11295 (classification of liner structural performance)

Keywords: CEN ISO/TS 23818-2:2022, resin‑fibre composite RFC, CIPP, assessment of conformity, pipeline rehabilitation, plastics piping systems, ISO 11296, quality management, batch testing.

Overview

Key topics and requirements

Scope and applicability: CIPP RFC liners for pipeline rehabilitation (non‑pressure and pressure applications) in accordance with relevant system standards.
Conformity framework: A scheme for integrating testing and inspection requirements into quality management and certification procedures.
Testing and inspection types:
- Type testing (TT)
- Batch release tests (BRT)
- Process verification tests during installation (PVT‑I)
- CIPP product verification tests (CPVT)
- Audit tests (AT) and indirect tests
- Test records and documentation requirements
Grouping and sampling: Guidance on grouping by size, wall strength and fittings to define test coverage and sampling plans.
Annexed procedures and guidance:
- Annex A: Test procedures for non‑pressure drainage and sewerage rehabilitation
- Annex B: Test procedures for water supply and pressurised drainage/sewerage rehabilitation
- Annex C: Rules for new systems, design/material changes and product range extensions
- Annex D: Parameters for reduced long‑term tests (RLTT)
- Annex E: Informative summary tables of scheme requirements

Applications

Standardizes how manufacturers and certification bodies verify RFC CIPP products before and after installation.
Supports rehabilitation projects for underground drainage, sewerage and water supply networks where RFC CIPP liners are specified.
Ensures consistent testing during manufacturing, batch release and on‑site curing/process verification to demonstrate conformity with system standards.

Who should use this standard

Manufacturers of RFC CIPP systems implementing quality management and certification.
Installers and contractors performing on‑site curing and process verification.
Testing laboratories conducting type and batch tests.
Certification bodies and auditors assessing conformity schemes.
Asset owners / utilities, consulting engineers and specifiers seeking standardized acceptance criteria for pipeline rehabilitation products.

Related standards

ISO 11296 series (rehabilitation system standards)
ISO 11297, ISO 11298 (pressure and water supply system guidance)
ISO 11295 (classification of liner structural performance)

Keywords: CEN ISO/TS 23818-2:2022, resin‑fibre composite RFC, CIPP, assessment of conformity, pipeline rehabilitation, plastics piping systems, ISO 11296, quality management, batch testing.

SIST-TS CEN ISO/TS 23818-2:2022 PDF

Технические детали

Abstract

Overview

Key topics and requirements

Applications

Who should use this standard

Related standards

Похожие стандарты

Abstract

Overview

Key topics and requirements

Applications

Who should use this standard

Related standards

Похожие стандарты

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