Повучен
Establishes a system for sealing the port connection of couplings. Specifies dimensions to achieve interchangeability of the port connection, the fitting end and a seal. The seal may be a standard O-ring or a special ring.
ПОВУЧЕН
ISO 7320:1985
ПОВУЧЕН
ISO 7320:1992
95.99
Повучен
1. 6. 2021.
ОБЈАВЉЕН
ISO 7320:2021