JSA - Page 483/684

• Norma Técnica JIS M 2002

  Title: Standard specification for rock drills
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 2003

  Title: Method of performance test for air auger drills
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 2006

  Title: Standard specification for air motors
  Entity: JSA
  Subject: Mining equipment in general

• Norma Técnica JIS M 2501

  Title: Friction prop
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 2503

  Title: Rink bar
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 2504

  Title: I section steels and fish plates for mine
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 2505

  Title: Condenser discharge type blasting machines
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 2506

  Title: Rock bolt and its equipment parts
  Entity: JSA
  Subject: Tunnelling and tubbing equipment

• Norma Técnica JIS M 3492

  Title: Work standard forging and heat treatment of drill rod
  Entity: JSA
  Subject:

• Norma Técnica JIS M 3901

  Title: Screw threads for detachable rock-bit
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3902

  Title: Ca-7 type coal picks
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3903

  Title: Rod taper for detachable rock bit
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3904

  Title: Chack bushing for rock drill
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3906

  Title: Coal pick steel
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3907

  Title: Shape and dimension of shank for drill rod
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3912

  Title: Rock drill rods
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3913

  Title: Insert drill steels
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3914

  Title: Shape and dimension of joint in extension rod for rock drill
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3915

  Title: Shape and dimension of air and water hose connections for rock drill
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3916

  Title: Cemented carbide tips for mining tools
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3917

  Title: Shape and dimension of shank for drill shank rod
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 3918

  Title: Shape and dimension of water tube for rock drill
  Entity: JSA
  Subject: Equipment for drilling and mine excavation

• Norma Técnica JIS M 4001

  Title: Methods of presentation of flowsheet for mineral, coal and rock processing
  Entity: JSA
  Subject: Equipment for processing of minerals

• Norma Técnica JIS M 4002

  Title: Testing method of grinding work index
  Entity: JSA
  Subject: Equipment for processing of minerals

• Norma Técnica JIS M 4108

  Title: Grinding balls and cylpebs
  Entity: JSA
  Subject: Equipment for processing of minerals

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