SY/T 5449-1992
Non-destructive testing method for oil well pipes: electromagnetic induction flaw detection of drill pipe body (English Version)

Standard No.

SY/T 5449-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

能源部

Latest

SY/T 5449-1992

SY/T 5449-1992 history

• 1992 SY/T 5449-1992 Non-destructive testing method for oil well pipes: electromagnetic induction flaw detection of drill pipe body