首页 > MT煤炭行业标准
  • MT/T 122.1-2019额定电压1.14 kV及以下采煤机隔离开关2022-10-06
  • MT/T 795-1998岩土直剪流变特性试验方法Testing method of rheologic characteristic for direct shear of rock and...2022-10-06
  • MT/T 255-2000煤矿水中可溶性二氧化硅的测定方法Determination of soluble silicon dioxide in coal mine water...2022-10-05
  • MT/T 84-2007滚筒采煤机 型式和基本参数2022-10-04
  • MT 7-1975吊线线夹2022-10-04
  • MT/T 254-2000煤矿水中铵离子的测定方法Determination of ammonium ions in coal mine water2022-10-04
  • MT/T 1017-2007选煤用磁铁矿粉2022-10-04
  • MT 44-1987煤和岩石单向抗压强度及软化系数测定方法2022-10-03
  • MT/T 793-1998岩体原位抗剪强度的测定Testing of shear strength for rock mass in situ2022-10-03
  • MT 39-1987岩石真密度测定方法2022-10-03
  • MT/T 944-2005矿用关节轴承Spherical plain bearings for mining2022-10-03
  • MT/T 720-1997瓦斯抽放管路自动阻爆.灭火装置技术条件Technical conditions of automatic preventing explosion and...2022-10-03
  • MT/T 329-1993JC系列.立井大型多绳箕斗基本参数2022-10-02
  • MT/T 351.3-2005矿用橡套软电缆聚氨酯冷补胶甲组分试验方法2022-10-02
  • MT/T 1013-2006煤炭检验中测量不确定度评定指南2022-10-02
  • MT 828-1999煤矿用隔爆型快速断电煤电钻综合保护装置Flame-proof rapid interruption GEB for underground coal dri...2022-10-02
  • MT/T 5024-1999煤矿矿井巷道断面及交叉点设计规范2022-10-01
  • MT/T 1042-2007煤炭地质勘查钻孔质量标准2022-10-01
  • MT/T 906-2002煤矿用隔爆型多功能灯铃信号装置Flameproof multifunction lamp-ring signal device for coal mine...2022-10-01
  • MT 428-2008煤矿用隔爆型电铃2022-10-01
  • MT/T 660-1997煤用振动筛规格尺寸系列Dimension series of vibrating screen for coal2022-10-01
  • MT/T 900-2000采掘机械用液压缸技术条件条件Technical conditions of hydraulic cylinder for coal mining and tunn...2022-09-30
  • MT/T 81-1998滚筒采煤机.型式检验规范Shearer-Specification of type inspection2022-09-29
  • MT 423-1995空气中甲烷校准气体技术条件2022-09-29
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