QB 1869-1993
High impact polystyrene extruded sheet (English Version)

Standard No.

QB 1869-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

轻工业部

Status

Withdraw

Latest

QB 1869-1993

QB 1869-1993 history

• 1993 QB 1869-1993 High impact polystyrene extruded sheet