BS EN 1555-1:2021 - Plastics Piping Systems for the Supply of Gaseous Fuels

Standard Number: BS EN 1555-1:2021

Pages: 30

Released: August 25, 2021

ISBN: 978 0 539 05354 8

Status: Standard

Overview

The BS EN 1555-1:2021 is a comprehensive standard that outlines the specifications for plastics piping systems used in the supply of gaseous fuels. This standard specifically focuses on systems made from polyethylene (PE), a material renowned for its durability, flexibility, and resistance to various environmental factors. As a crucial document for professionals in the gas supply industry, this standard ensures that all polyethylene piping systems meet the necessary safety and performance criteria.

Why Choose Polyethylene (PE) for Gaseous Fuel Supply?

Polyethylene (PE) is a preferred material for piping systems due to its exceptional properties. It offers high resistance to corrosion, which is a common issue in metal piping systems. PE is also lightweight, making it easier to handle and install, reducing labor costs and installation time. Its flexibility allows it to withstand ground movements and vibrations, which is essential for maintaining the integrity of the piping system in various environmental conditions.

Key Features of BS EN 1555-1:2021

• Comprehensive Guidelines: The standard provides detailed guidelines on the design, installation, and maintenance of polyethylene piping systems for gaseous fuels.
• Safety Assurance: By adhering to this standard, you ensure that your piping systems are safe and reliable, minimizing the risk of leaks and other hazards.
• Quality Control: The standard includes specifications for material quality, ensuring that only high-grade polyethylene is used in the construction of piping systems.
• Environmental Considerations: PE piping systems are environmentally friendly, as they are recyclable and have a lower carbon footprint compared to traditional materials.

Applications

The BS EN 1555-1:2021 standard is applicable to a wide range of industries and applications, including:

• Residential Gas Supply: Ensuring safe and efficient delivery of gaseous fuels to homes.
• Commercial and Industrial Gas Distribution: Providing reliable gas supply to businesses and industrial facilities.
• Infrastructure Projects: Used in large-scale infrastructure projects where durability and reliability are paramount.

Benefits of Compliance

Compliance with the BS EN 1555-1:2021 standard offers numerous benefits, including:

• Enhanced Safety: Reduces the risk of accidents and ensures the safety of personnel and the public.
• Regulatory Compliance: Meets the legal and regulatory requirements for gas supply systems, avoiding potential fines and legal issues.
• Cost Efficiency: By using high-quality materials and following best practices, you can reduce maintenance costs and extend the lifespan of your piping systems.
• Reputation and Trust: Demonstrates your commitment to quality and safety, enhancing your reputation in the industry.

Conclusion

The BS EN 1555-1:2021 standard is an essential resource for anyone involved in the design, installation, and maintenance of polyethylene piping systems for gaseous fuels. By adhering to this standard, you ensure that your systems are safe, reliable, and efficient, providing peace of mind to both you and your customers. Whether you are working on residential, commercial, or industrial projects, this standard is your guide to achieving excellence in gas supply systems.

BS EN 1555-1:2021

This standard BS EN 1555-1:2021 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) is classified in these ICS categories:

• 91.140.40 Gas supply systems
• 01.040.23 Fluid systems and components for general use (Vocabularies)
• 01.040.91 Construction materials and building (Vocabularies)
• 23.040.01 Pipeline components and pipelines in general

This document specifies the general aspects of polyethylene (PE) piping systems in the field of the supply of gaseous fuels.

It also specifies the test parameters for the test methods referred to in this document.

In conjunction with Parts 2 to 5 of EN 1555 , this document is applicable to PE pipes, fittings, and valves, their joints and to joints with components of other materials intended to be used under the following conditions:

1. a maximum operating pressure, MOP, up to and including 10 bar ¹

   ¹

   1 bar = 0,1 MPa = 10 ⁵ Pa; 1 MPa = 1 N/mm ².

   at a reference temperature of 20 °C for design purposes;
   
   

2. an operating temperature between -20 °C and 40 °C.

EN 1555 (all parts) covers a range of maximum operating pressures and gives requirements concerning colours.