GB/T 15558.2-2023
Buried polyethylene (PE) piping systems for gas use Part 2: Pipes (English Version)

Standard No.
GB/T 15558.2-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 15558.2-2023
Replace
GB/T 15558.1-2015
 
Introduction
This standard provides guidelines for the manufacture and testing of buried polyethylene (PE) pipes used in gas distribution systems. It includes specifications for pipe dimensions, material requirements, mechanical properties, and performance criteria to ensure reliable operation under various environmental conditions. The document is designed to support safe and efficient installation and maintenance of PE piping networks.

GB/T 15558.2-2023 history

  • 2023 GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes
  • 2005 GB 15558.2-2005 Buried polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings
  • 1995 GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels

GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes has been changed from GB/T 15558.1-2015 Buried polyethylene (PE) piping systems for the supply of gaseous fuels.Part 1:Pipes.

Standard and Specification

GB 15558.2-2005 Buried polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings GB 50126-2008 Code for construction of industrial equipment and pipeline insulation engineering GB/T 8923.2-2008 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 2:Preparation grades of previously coated steel substrates after localized removal of previous coatings GB/T 8923.3-2009 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 3:Preparation grades of welds,edges and other areas with surface imperfections GB 50235-2010 Code for construction of industrial metallic piping engineering GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping GB 50236-2011 Code for construction of field equipment, industrial pipe welding engineering GB 50274-2010 Code for construction and acceptance of refrigeration plant and air seperation plant installation GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 4:Initial surface conditions,preparation grades and flash rust grades in connection with high-pressure water jetting GB/T 15558.1-2015 Buried polyethylene (PE) piping systems for the supply of gaseous fuels.Part 1:Pipes SY/T 0414-2017 Technical standard for anti-corrosion layer of steel pipeline polyolefin adhesive tape GB 50273-2022 Construction and Acceptance Standards for Boiler Installation Engineering GB/T 50185-2019 Construction quality acceptance criteria for industrial equipment and pipeline insulation engineering SY/T 0407-2024 Norms for Surface Treatment of Steel Plates Before Painting GB/T 15558.1-2023 Buried polyethylene (PE) piping systems for gas use Part 1: General principles DL/T 869-2021 Welding Technical Regulations for Thermal Power Plants

GB/T 15558.2-2023 -All Parts

GB/T 15558.1-2023 Buried polyethylene (PE) piping systems for gas use Part 1: General principles GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes GB/T 15558.3-2023 Buried polyethylene (PE) piping systems for gas use Part 3: Fittings GB/T 15558.4-2023 Buried polyethylene (PE) piping systems for gas use Part 4: Valves GB/T 15558.5-2023 Buried polyethylene (PE) piping systems for gas use Part 5: System suitability


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