SY 5509-1992
POT-2420 crude oil demulsifier (English Version)

Standard No.

SY 5509-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

能源部

Latest

SY 5509-1992

SY 5509-1992 history

• 1992 SY 5509-1992 POT-2420 crude oil demulsifier