Railway applications. Suspension components. Air-spring control elements has-digital quick-action couplers are used

quick-action couplers are used

This absorbed energy is a measure of the impact strength of the material

a gas jar method for aggregates between 40 mm and 5 mm and a pyknometer or gas jar method for aggregates 10 mm nominal size and smaller

to provide product that meets customer and applicable regulatory requirements

BS 8208-1:1985

Railway applications. Suspension components. Air-spring control elements has-digital quick-action couplers are used1 Scope This standard specifies: the characteristics the air brake control elements shall have and the tests to be carried out; the guidelines for drafting the approval procedure applied by the customer; the guidelines for drafting the qualification procedure for the product based on the requirements specified; the guidelines for drafting the quality surveillance provisions for the manufacture of the air spring control elements. The requirements of