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-- See Also the narrower term Dam safety

-- See Also the narrower term Hazardous substances

-- See Also the narrower term Mine safety

--subdivision Safety measures under specific types of mining operations, e.g. Coal mines and mining--Safety measures

-- See Also the narrower term Redundancy (Engineering)

-- See Also the narrower term Safety appliances

--subdivision Safety appliances under types of machines, vehicles, industrial plants, occupations, etc., e.g. Machinery--Safety appliances

-- See Also the narrower term Safety education, Industrial

-- See Also System safety