YB/T 4534-2016
Powder metallurgy fork for mortise lock (English Version)

Standard No.

YB/T 4534-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

工业和信息化部

Latest

YB/T 4534-2016

YB/T 4534-2016 history

• 2016 YB/T 4534-2016 Powder metallurgy fork for mortise lock