Model Code of Safety Regulations for Underground Work in Coal Mines for the Guidance of Governments and of the Coal-mining Industry |
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Model Code of Safety Regulations for Underground Work in Coal Mines for the ... International Labour Office No preview available - 1950 |
Common terms and phrases
adequate air current alternating current and/or Coal-Dust Explosions apparatus applying to Places approved automatic speed controller brakes bucket cables cage carbogen carried central rescue station CHAPTER charge circuit coal dust competent authority competent person conductors connected constructed conveyor devices district drum electrical engineman entered equipment examined exceeding fire Firedamp and/or Coal-Dust firing apparatus first-aid room flame safety lamp hand-held portable haulage roads immediately inclines inspected insulated INTERNAL-COMBUSTION ENGINES intervals laid laws or regulations manager maximum mechanical Mechanical ventilators mines national laws necessary notified number of persons operator organisation overwind preventer paragraph petrol lamps polyphase system practicable precautions present Code prohibited pulleys regular man-winding repair requirements rescue workers Risk of Firedamp roadways seam shaft shift shotfirer shots specified in national Subparagraph sufficient number suitable supervisory official surface suspension gear switch switchgear tail rope taken term tested tubs underground unless ventilation winding engine winding installation winding rope wires