SY 6947-2013
Oil and gas industry polyethylene lined composite oil pipe (English Version)

Standard No.

SY 6947-2013

Language

Chinese, Available in English version

Published By

Professional Standard - Petroleum

Latest

SY 6947-2013

SY 6947-2013 history

• 1970 SY 6947-2013 Oil and gas industry polyethylene lined composite oil pipe