DIN Standards Committee Plastics
ISO 4437-3
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
Rohrleitungssysteme aus Kunststoffen für den Transport gasförmiger Brennstoffe - Polyethylen (PE) - Teil 3: Formstücke
Responsible national committee
NA 054-05-08 AA - Plastics piping systems for the supply of gaseous fuels
Responsible international committee
ISO/TC 138/SC 4 - Plastics pipes and fittings for the supply of gaseous fuels