YB 699-1980
Aluminum. Antimony. Magnesium-steel bimetal plate (English Version)

Standard No.

YB 699-1980

Language

Chinese, Available in English version

Published By

UNKNOWN

Latest

YB 699-1980

YB 699-1980 history

• 1970 YB 699-1980 Aluminum. Antimony. Magnesium-steel bimetal plate