Standards JIS - Japanese technical standards - Page 873

Calculation of coal reserves

Standard published on 31.8.1978

Calculation of limestone reserves

Standard published on 30.7.1977

Crude oil and natural gas -- Calculation of reserves

Standard published on 31.7.1992

Standard specification for rock drills

Standard published on 31.7.1992

I section steels and fish plates for mine

Standard published on 31.7.1992

Condenser discharge type blasting machines

Standard published on 30.9.1994

Rock bolt and its equipment parts

Standard published on 31.7.1992

Rod taper for detachable rock bit

Standard published on 30.11.1979

Coal pick steel

Standard published on 25.5.1973

Methods of presentation of flowsheet for mineral, coal and rock processing

Standard published on 30.11.1985