2016EN ISO 7751:2016 Rubber and plastics hoses and hose assemblies - Ratios of proof and burst pressure to maximum working pressure (ISO 7751:2016)
2011EN ISO 7751:1997/A1:2011 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 (ISO 7751:1991/Amd 1:2011)
1997EN ISO 7751:1997 Rubber and Plastics Hoses and Hose Assemblies - Ratios of Proof and Burst Pressure to Design Working Pressure ISO 7751: 1991