DIN Standards Committee Plastics
ISO 4437 Technical Corrigendum 1
Buried polyethylene (PE) pipes for the supply of gaseous fuels - Metric series - Specifications; Technical Corrigendum 1
Erdverlegte Polyethylen(PE)-Rohre für gasförmige Brennstoffe - Metrische Reihen - Spezifikationen; Korrektur 1
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