NA 054
DIN Standards Committee Plastics
Standards
[Withdrawn]
ISO 12176-3
ISO 12176-3
Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 3: Operator's badge
Title (German)
Rohre und Formstücke aus Kunststoffen - Ausrüstungsgegenstände für Polyethylen-Schweißverbindungen - Teil 3: Schweißerpass
Responsible national committee
NA 054-05-08 AA - Plastics piping systems for the supply of gaseous fuels