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首頁(yè) > MT煤炭行業(yè)標(biāo)準(zhǔn)
  • MT/T 122.1-2019額定電壓1.14 kV及以下采煤機(jī)隔離開關(guān)2022-10-06
  • MT/T 795-1998巖土直剪流變特性試驗(yàn)方法Testing method of rheologic characteristic for direct shear of rock and...2022-10-06
  • MT/T 255-2000煤礦水中可溶性二氧化硅的測(cè)定方法Determination of soluble silicon dioxide in coal mine water...2022-10-05
  • MT/T 84-2007滾筒采煤機(jī) 型式和基本參數(shù)2022-10-04
  • MT 7-1975吊線線夾2022-10-04
  • MT/T 254-2000煤礦水中銨離子的測(cè)定方法Determination of ammonium ions in coal mine water2022-10-04
  • MT/T 1017-2007選煤用磁鐵礦粉2022-10-04
  • MT 44-1987煤和巖石單向抗壓強(qiáng)度及軟化系數(shù)測(cè)定方法2022-10-03
  • MT/T 793-1998巖體原位抗剪強(qiáng)度的測(cè)定Testing of shear strength for rock mass in situ2022-10-03
  • MT 39-1987巖石真密度測(cè)定方法2022-10-03
  • MT/T 944-2005礦用關(guān)節(jié)軸承Spherical plain bearings for mining2022-10-03
  • MT/T 720-1997瓦斯抽放管路自動(dòng)阻爆.滅火裝置技術(shù)條件Technical conditions of automatic preventing explosion and...2022-10-03
  • MT/T 329-1993JC系列.立井大型多繩箕斗基本參數(shù)2022-10-02
  • MT/T 351.3-2005礦用橡套軟電纜聚氨酯冷補(bǔ)膠甲組分試驗(yàn)方法2022-10-02
  • MT/T 1013-2006煤炭檢驗(yàn)中測(cè)量不確定度評(píng)定指南2022-10-02
  • MT 828-1999煤礦用隔爆型快速斷電煤電鉆綜合保護(hù)裝置Flame-proof rapid interruption GEB for underground coal dri...2022-10-02
  • MT/T 5024-1999煤礦礦井巷道斷面及交叉點(diǎn)設(shè)計(jì)規(guī)范2022-10-01
  • MT/T 1042-2007煤炭地質(zhì)勘查鉆孔質(zhì)量標(biāo)準(zhǔn)2022-10-01
  • MT/T 906-2002煤礦用隔爆型多功能燈鈴信號(hào)裝置Flameproof multifunction lamp-ring signal device for coal mine...2022-10-01
  • MT 428-2008煤礦用隔爆型電鈴2022-10-01
  • MT/T 660-1997煤用振動(dòng)篩規(guī)格尺寸系列Dimension series of vibrating screen for coal2022-10-01
  • MT/T 900-2000采掘機(jī)械用液壓缸技術(shù)條件條件Technical conditions of hydraulic cylinder for coal mining and tunn...2022-09-30
  • MT/T 81-1998滾筒采煤機(jī).型式檢驗(yàn)規(guī)范Shearer-Specification of type inspection2022-09-29
  • MT 423-1995空氣中甲烷校準(zhǔn)氣體技術(shù)條件2022-09-29
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