90.93 Standard confirmed Jan 27, 2023
ISO
ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies
International Standard
23.040.45 Plastics fittings
Published
Specifies the design lengths and size of threads for polyethylene/metal adaptor fittings and polypropylene/metal adaptor fittings for pipes under pressure. It also specifies the dimensions at the socket and spigot ends of the fitting.
PUBLISHED
ISO 9623:1997
90.93
Standard confirmed
Jan 27, 2023