IC 7165 State Regulations Pertaining To Blasting On Shift ? Introduction
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 9
- File Size:
- 1274 KB
- Publication Date:
- Jan 1, 1941
Abstract
[of- ac tore affecting the e -success of recent conveyor miningsystems forLt. extraction. 1 GL C ,_tfreedom shoot '_)`u 2--ethe.1 is coal while e en othershot firers re:7 t _e' _U-tin , w J, e coal .Z- 311.ing States conveyors because ;-.;lax .ca requires thatblasting be limited to when c .. men os. _o tend neces¬sary officials 1 s . re out c-z ,r 7t ...y e:e l z<: woes no t a -¬#to 1 C" such restriction on blasting conveyor miningbeen extendedWhere ere t ere. re no _ c: t'_ _c tit-----! . kind cutlasting;,1CL?; C'. _ z)carried anI-7LC. AT continuouslyHowever, unless et._'0:, precations are taken under r't e , accidents, n is or such, as111 electricity r 1C- from.J--_,._.1t ,° ='1?without usingholes, as well as numerous-o _'1'-1 -= e troublehe record of mineexplosions (some of themSo so _C'_ °:',v 0f rock- dusting]
Citation
APA: (1941) IC 7165 State Regulations Pertaining To Blasting On Shift ? Introduction
MLA: IC 7165 State Regulations Pertaining To Blasting On Shift ? Introduction. The National Institute for Occupational Safety and Health (NIOSH), 1941.