90.20 Standard under periodical review Oct 15, 2024
ISO
ISO/TC 138/SC 1 Plastics pipes and fittings for soil, waste and drainage (including land drainage)
International Standard
23.040.45 Plastics fittings | 23.040.20 Plastics pipes | 91.140.80 Drainage systems
Specifies the design formulae and the derived dimensions, together with tolerances, of sockets and spigots for joints of PE fittings and for integral sockets of PE pipes intended for use in discharge systems inside buildings where such joints are intended to accommodate expansion and contraction. Sockets and spigots for thermal and electrothermal welding are excluded.
PUBLISHED
ISO 8283-2:1992
90.20
Standard under periodical review
Oct 15, 2024