NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[CURRENT]
FDBR 34
; FDBR-N 34:1983-11
FDBR 34
; FDBR-N 34:1983-11
Seamless steel tubes; graphic representation of the allowable deviations
Title (German)
Nahtlose Stahlrohre; Graphische Darstellung der zulässigen Abweichungen