Abstract

This Uganda Standard specifies five methods for determining the ozone resistance of the outer covers of hoses:method 1, for bore sizes up to and including 25 mm, carried out on the hose itselfmethod 2, for bore sizes greater than 25 mm, carried out on a test piece from the hose wallmethod 3, for bore sizes greater than 25 mm, carried out on a test piece from the covermethod 4, for all bore sizes, carried out on the hose itself andmethod 5, for all bore sizes, carried out on hoses that are expandable, for example textile-reinforced hose This standard was PUBLISHED on 2014-07-31