Standards JIS - Japanese technical standards - Page 862

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

Testing method of grinding work index

Standard published on 31.5.2000

Points and crossings for mine steel tub and locomotive

Standard published on 25.7.1964

Signs of mine safety

Standard published on 30.6.1989

Vinyl coated-cloth tubes for ventilation

Standard published on 31.7.1993