NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
ASME B1.20.3
; ANSI B 1.20.3:1976
ASME B1.20.3
; ANSI B 1.20.3:1976
Dryseal pipe threads (inch)
Title (German)
Rohrgewinde für Trockenverschluss (Zoll)