U.S. Department of Labor
Mine Safety and Health Administration
Protecting Miners' Safety and Health Since 1978
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Blasting
An Analysis
of Blasting Accidents in Coal Mines
Evaluation of the Dyno-Nobel Digishot
™
Electronic Blast Initiation System
--Requirements for Shunting and Circuit Testing.
Evaluation of the Dyno-Nobel Hotshot Electronic Blast Initiation System
- Requirements for Shunting and Circuit Testing
Evaluation of Electronic Detonators (Daveytronics and Orica I-KON)
- Requirements for Shunting and Circuit Testing
Evaluation of Austin Electro*Star (E*Star) Electronic Detonator Blasting System
- Requirements for Shunting & Circuit Testing
Evaluation Of Special Devices Inc./Dan-Mar Electronic Detonator Blast Initiation System
- Requirements For Shunting & Circuit Testing
Evaluation of the Orica Uni-Tronic™
(Model 335 And 500) Electronic Blasting System
MSHA Regulations
and BOM Research Program on Multipe Short-Delay Blasting of Coal
Short-Delay Blasting
: in Underground Coal Mines
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Mine Safety and Health Administration (MSHA)
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Arlington, VA 22209-3939
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