Abstract Preview

ISO 12176-4:2003 specifies an encoding system for data on components, assembly methods and jointing operations for polyethylene (PE) piping systems for gas supply, for use in a traceability system.

Reading of the codes can be carried out using alphanumeric or numeric data-recognition systems such as bar-code, magnetic-stripe card or microchip card readers.

This part of ISO 12176 is applicable to PE pipes, fittings and valves conforming to ISO standards for gas supply piping systems and also to the assembly operation utilizing methods such as fusion using a heating tool (butt, socket and saddle fusion), electrofusion (socket and saddle fusion), induction fusion and mechanical jointing.


General information

  • Status :  Published
    Publication date : 2003-11
  • Edition : 1
    Number of pages : 24
  • :
    ISO/TC 138/SC 4
    Plastics pipes and fittings for the supply of gaseous fuels
  • 23.040.45
    Plastics fittings
    23.040.20
    Plastics pipes
    75.200
    Petroleum products and natural gas handling equipment

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Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now confirmed
    ISO 12176-4:2003

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