We Have More Than 40 Years of Experience. [email protected]
  • head01
    Online Us

    24-hour service

  • head02
    Find Us

    Zhengzhou, China

News Center
News Center
  1. Home >
  2. News >
  3. Safety Codes For Blasting Rock In Russia

Safety Codes For Blasting Rock In Russia

1926.909 (c) Flagmen shall be safely stationed on highways which pass through the danger zone so as to stop traffic during blasting operations. 1926.909 (d) It shall be the duty of the blaster to fix the time of blasting. 1926.909 (e) Before firing an underground blast, warning shall be given, and all possible entries into the blasting area, and any entrances to any working place where a drift, raise, or other opening is …

Your Demand

Need more information about our products and prices? Just contact us, we are waiting for you!

I accept the Data Protection Declaration
Click avatar to contact us
Hi,may I help you with products, price, etc?
Chat Online