WJ 9049-2005
Safety management rules for civil blasting equipment enterprises (English Version)

Standard No.

WJ 9049-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Military and Civilian Products

Latest

WJ 9049-2005

WJ 9049-2005 history

• 2005 WJ 9049-2005 Safety management rules for civil blasting equipment enterprises