# | Regulations |
---|---|
1 | - - Initiation of explosive charges - electric blasting. |
# | Standard Interpretations |
---|---|
1 | - 1926.906(q) - Carbon zinc batteries in blasting galvanometers. |
# | Regulations |
---|---|
1 | - - Initiation of explosive charges - electric blasting. |
# | Standard Interpretations |
---|---|
1 | - 1926.906(q) - Carbon zinc batteries in blasting galvanometers. |