DS DS 2130.3
DS DS 21303 1979-JAN-01 Plastcs ppes - Test C for leakproofness of jonts under external water pressure
DS DS 21303 1979-JAN-01 Plastcs ppes - Test C for leakproofness of jonts under external water pressure
The standard specifies requirements to testing equipment and procedure for the testing of the leakproofness of joints between plastic pipes and between plastic pipes and fittings. The testing to be performed with an external water pressure under prescribed testing conditions