ISO 24817-2017 (2018) PDF

Full title and description

Petroleum, petrochemical and natural gas industries — Composite repairs for pipework — Qualification and design, installation, testing and inspection. This International Standard specifies requirements and recommendations for externally applied composite repair systems for corroded or damaged pipework, pipelines, tanks and vessels used in the petroleum, petrochemical and natural gas industries.

Abstract

ISO 24817:2017 provides qualification procedures and technical requirements for design, installation, testing and inspection of externally applied composite repair systems for metallic pipework and pressure-containing components in oil, petrochemical and gas installations. It aims to ensure that composite repairs achieve fitness-for-service, structural integrity and demonstrable performance through defined qualification, testing and inspection regimes.

General information

• Status: Published (edited/corrected version available).
• Publication date: Edition 2 published August 2017; corrected version issued January 2018.
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 75.180.20 (Processing equipment — Petroleum, petrochemical and natural gas industries).
• Edition / version: Edition 2 (2017).
• Number of pages: 87 pages (ISO bibliographic entry); national adoptions and derived EN versions may show slightly different page counts in their publication formats.

Scope

Specifies requirements and recommendations for qualification and design, installation, testing and inspection for the external application of composite repair systems to corroded or damaged pipework, pipelines, tanks and vessels used in the petroleum, petrochemical and natural gas industries. The standard covers qualification of repair systems and procedures, design of repairs to meet structural and pressure-retaining needs, installation practices, test methods and inspection/acceptance criteria.

Key topics and requirements

• Qualification of composite repair systems and installation procedures (performance demonstration and type testing).
• Design rules and engineering assessment for composite repairs on metallic pipework (load, pressure and environmental considerations).
• Materials, adhesives and reinforcement selection and verification; compatibility with substrates and service conditions.
• Installation procedures, surface preparation, curing and workmanship controls.
• Testing and acceptance: mechanical tests, pressure tests, non-destructive examination and performance verification.
• Inspection, documentation, record-keeping and periodic monitoring to demonstrate integrity and fitness-for-service.
• Guidance on limitations, environmental/safety considerations and scope of applicability.

Typical use and users

Used by asset integrity engineers, pipeline and plant operators, inspection and corrosion specialists, repair system manufacturers, third-party certifiers and regulatory bodies to qualify, design and implement externally applied composite repairs on pipework and pressure-containing equipment in upstream, midstream and downstream petroleum and gas facilities.

Related standards

ISO 24817 replaces the 2015 edition (ISO 24817:2015) and has national/adopted EN versions (EN ISO 24817:2017). The standard references or aligns with several test and materials standards (for example various ASTM test methods and ISO material standards) and is produced under ISO/TC 67/SC 6 (petroleum and natural gas industries — materials and welding). A draft revision (ISO/DIS 24817) has been prepared to update certain aspects including integrity management.

Keywords

composite repair, pipework, qualification, design, installation, testing, inspection, petroleum, petrochemical, natural gas, repair system, fitness-for-service.

FAQ

Q: What is this standard?

A: ISO 24817:2017 is an International Standard that sets requirements and recommendations for externally applied composite repair systems used on pipework and pressure-containing equipment in the petroleum, petrochemical and natural gas industries.

Q: What does it cover?

A: It covers qualification procedures for repair systems and installers, engineering design rules for repairs, recommended installation and curing practices, test methods for performance verification and inspection/acceptance criteria for composite external repairs.

Q: Who typically uses it?

A: Asset integrity engineers, pipeline and plant operators, repair-system manufacturers and suppliers, inspection and corrosion specialists, certification bodies and regulators involved in approving or performing composite repairs on pipework and pressure equipment.

Q: Is it current or superseded?

A: The edition shown is Edition 2 (published 2017) with a corrected version dated January 2018; ISO’s bibliographic entry indicates the 2017 edition as the current published version (it was reviewed and confirmed in ISO’s maintenance cycle and a DIS for revision has been developed). Users should check the latest ISO catalog or national adoption for any amendments or newer versions before application.

Q: Is it part of a series?

A: It is a stand‑alone International Standard developed under ISO/TC 67/SC 6 and follows the family of standards addressing integrity, materials and repairs in the petroleum/petrochemical sector; it also supersedes the 2015 edition of ISO 24817.

Q: What are the key keywords?

A: Composite repair, pipework, qualification, installation, testing, inspection, petroleum, petrochemical, natural gas, repair system.