Трубы и фитинги пластмассовые. Размеры при соединении враструб труб спускных систем в зданиях. Часть 4. Акрилонитрил/бутадиен/стирол (ABS)
Название (англ.):
Plastics pipes and fittings; dimensions of sockets and spigots for discharge systems inside buildings; part 4: acrylonitrile/butadiene/styrene (ABS)
Описание (англ.):
Establishes a classification (ring-seal sockets and solvent cement sockets) and designation system (types S, M, L, and CS) for sockets and specifies the design formulae and the derived dimensions, together with tolerances, of these sockets and of spigots for joints and for integral sockets of ABS pipes intended for use in discharge systems inside buildings where such joints are intended to accommodate expansion and contraction.