Published
This standard defines the dimensions and tolerances for the male sealing end of inch series pipe couplings, 37°, spherical, for aerospace applications.
Matched fluid system component shall have a female sealing end in accordance with EN 4550-4.
WITHDRAWN
SRPS EN 4550-1:2012
PUBLISHED
SRPS EN 4550-1:2015
90.93
Standard confirmed
Jan 21, 2025