ISO 7751:1991/Amd 1:2011Withdrawn

Rubber and plastics hoses and hose assemblies — Ratios of proof and burst pressure to maximum working pressure — Amendment 1: Replacement of "design working pressure" by "maximum working pressure" throughout text

Tuyaux et flexibles en caoutchouc et en plastique — Rapports des pressions d'épreuve et d'éclatement à la pression maximale de service — Amendement 1: Remplacement de "pression de service" par "pression maximale de service" dans l'ensemble du texte

This edition has been replaced by ISO 7751:2016.