PD ISO/TS 24399:2025 - Thermoplastic Pipes for the Conveyance of Fluids

Inspection of Polyethylene Butt Fusion Joints Using Time of Flight Diffraction Testing

Standard Number: PD ISO/TS 24399:2025

Pages: 30

Release Date: January 28, 2025

ISBN: 978 0 539 31185 3

Status: Standard

Overview

Introducing the PD ISO/TS 24399:2025, a comprehensive standard dedicated to the inspection of thermoplastic pipes, specifically focusing on polyethylene butt fusion joints. This standard employs the advanced technique of Time of Flight Diffraction (TOFD) testing, ensuring the highest level of accuracy and reliability in the inspection process. Released on January 28, 2025, this 30-page document is an essential resource for professionals in the field of fluid conveyance systems.

Why Choose PD ISO/TS 24399:2025?

In the world of fluid conveyance, the integrity of piping systems is paramount. The PD ISO/TS 24399:2025 standard provides a robust framework for inspecting polyethylene butt fusion joints, a critical component in thermoplastic piping systems. By utilizing TOFD testing, this standard offers a non-destructive testing method that is both precise and efficient, allowing for the early detection of potential flaws and ensuring the longevity and safety of the piping systems.

Key Features

• Advanced Inspection Technique: Utilizes Time of Flight Diffraction (TOFD) testing, a cutting-edge method known for its accuracy in detecting defects in butt fusion joints.
• Comprehensive Coverage: Spanning 30 pages, this standard provides detailed guidelines and procedures for the inspection process.
• Up-to-Date Information: Released in 2025, ensuring the latest advancements and methodologies are included.
• Global Applicability: As an internationally recognized standard, it is applicable across various industries and regions, promoting consistency and reliability in inspections.

Benefits of Using TOFD Testing

Time of Flight Diffraction (TOFD) testing is a highly regarded non-destructive testing method that offers several advantages:

• High Accuracy: Capable of detecting even the smallest defects, ensuring the highest level of safety and reliability.
• Efficiency: Provides rapid results, allowing for timely decision-making and minimizing downtime.
• Non-Invasive: As a non-destructive method, it preserves the integrity of the piping system while conducting thorough inspections.
• Versatility: Suitable for a wide range of pipe sizes and materials, making it a versatile choice for various applications.

Applications

The PD ISO/TS 24399:2025 standard is applicable in numerous industries where fluid conveyance is critical, including:

• Oil and Gas: Ensuring the safe and efficient transport of hydrocarbons.
• Water Supply: Maintaining the integrity of water distribution systems.
• Chemical Processing: Safeguarding the conveyance of chemicals and other hazardous materials.
• Construction: Supporting infrastructure projects with reliable piping solutions.

Conclusion

The PD ISO/TS 24399:2025 standard is an indispensable tool for professionals involved in the inspection and maintenance of thermoplastic piping systems. By adopting this standard, organizations can ensure the highest level of safety, reliability, and efficiency in their fluid conveyance operations. With its focus on the advanced TOFD testing method, this standard sets a new benchmark in the inspection of polyethylene butt fusion joints, making it a must-have resource for industry leaders and practitioners alike.

PD ISO/TS 24399:2025

This standard PD ISO/TS 24399:2025 Thermoplastic pipes for the conveyance of fluids. Inspection of polyethylene butt fusion joints using time of flight diffraction testing is classified in these ICS categories:

• 23.040.20 Plastics pipes
• 23.040.60 Flanges, couplings and joints