KS R ISO 7631:2005 Road vehicles-Elastomeric cups and seals for cylinders for hydraulic braking systems using a petroleum base hydraulic brake fluid(service temperature 120℃ max.)
This standard applies to hydraulic brake systems on road vehicles using mineral oil-based hydraulic brake fluid.
KS R ISO 7631:2005 history
2020KS R ISO 7631-2020 Road vehicles-Elastomeric cups and seals for cylinders for hydraulic braking systems using a petroleum base hydraulic brake fluid(service temperature 120℃ max.)
2005KS R ISO 7631:2005 Road vehicles-Elastomeric cups and seals for cylinders for hydraulic braking systems using a petroleum base hydraulic brake fluid(service temperature 120℃ max.)