SY 0609-2016
Specification for high-quality steel butt-welding pipe fittings (English Version)

Standard No.

SY 0609-2016

Language

Chinese, Available in English version

Published By

Professional Standard - Petroleum

Latest

SY 0609-2016

SY 0609-2016 history

• 1970 SY 0609-2016 Specification for high-quality steel butt-welding pipe fittings