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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 25217.10-2019 |
Methods for test, monitoring and prevention of rock burst—Part 10: Prevention method of drillhole destressing on coal-seam 冲击地压测定、监测与防治方法 第10部分：煤层钻孔卸压防治方法 |
China National Standards stressing |
 English PDF |
| GB/T 21839-2019 |
Test methods of steel for prestressing concrete 预应力混凝土用钢材试验方法 |
China National Standards stressing |
English PDF |
| GB/T 35014-2018 |
Building construction machinery and equipment—Automatic pressure grouting machine for prestressing 建筑施工机械与设备 预应力用自动压浆机 |
China National Standards stressing |
English PDF |
| GB/T 4084-2018 |
Self-stressing concrete pipes 自应力混凝土管 |
China National Standards stressing |
English PDF |
| GB/T 5223.3-2017 |
Steel bars for the prestressing of concrete 预应力混凝土用钢棒 |
China National Standards stressing |
English PDF |
| GB/T 20065-2016 |
Screw-thread steel bars for the prestressing of concrete 预应力混凝土用螺纹钢筋 |
China National Standards stressing |
English PDF |
| GB/T 14370-2015 |
Anchorage，grip and coupler for prestressing tendons 预应力筋用锚具、夹具和连接器 |
China National Standards stressing |
English PDF |
| GB/T 31314-2014 |
Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards stressing |
English PDF |
| GB/T 5223-2014 |
Steel wire for prestressing of concrete 预应力混凝土用钢丝 |
China National Standards stressing |
English PDF |
| GB/T 30827-2014 |
Technical conditions for external prestressing tendons 体外预应力索技术条件 |
China National Standards stressing |
English PDF |
| GB/T 25823-2010 |
Individual epoxy-coated wire prestressing steel strand 单丝涂覆环氧涂层预应力钢绞线 |
China National Standards stressing |
English PDF |
| GB/T 24587-2009 |
Hot-rolled wire rods for prestressing steel bars of concrete 预应力混凝土钢棒用热轧盘条 |
China National Standards stressing |
English PDF |
| GB/T 14370-2007 |
Anchorage,grip and coupler for prestressing tendons 预应力筋用锚具、夹具和连接器 |
China National Standards stressing |
English PDF |
| GB/T 21073-2007 |
Epoxy-coated seven-wire prestressing steel strand 环氧涂层七丝预应力钢绞线 |
China National Standards stressing |
English PDF |
| GB/T 20065-2006 |
Screw-thread steel bars for the prestressing of concrete 预应力混凝土用螺纹钢筋 |
China National Standards stressing |
English PDF |
| GB 4084-1999 |
Self-stressing concrete pipe for water 自应力混凝土输水管 |
China National Standards stressing |
English PDF |
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