建筑基坑支护技术规程(附条文说明)
Technical specification for retaining and protection of building foundation excavations
2012-04-05
JGJ 167-2009
湿陷性黄土地区建筑基坑工程安全技术规程(附条文说明)
Technical specification for safe retaining and protection of building foundation excavation engineering in collapsible loess regions
2009-03-15
SAE TS134-4
TS134 Technical Specification for Self-Retaining "Impedance Type" Bolts - Metric Tensile Strength: 1275 MPa at Ambient Temperature 1065 MPa at 425°c
TS134自保持“阻抗型”螺栓技术规范 公制抗拉强度:环境温度下1275 MPa 425°c下1065 MPa