HG 2290-1992
Rubber basketball, volleyball, football (English Version)

Standard No.

HG 2290-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

化学工业部

Latest

HG 2290-1992

HG 2290-1992 history

• 1992 HG 2290-1992 Rubber basketball, volleyball, football