95.99 Withdrawal of Standard Feb 26, 2015
ISO
ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies
International Standard
23.040.60 Flanges, couplings and joints
Specification of the test method and apparatures for checking the leakproofness of assembled joints, when the external pressure is greater than the pressure within the pipe. The test shall be carried out at two levels of difference between external and internal pressures (0,01 and 0,08 MPa).
WITHDRAWN
ISO 3459:1976
95.99
Withdrawal of Standard
Feb 26, 2015
WITHDRAWN
ISO 3459:2015