| 1. | Strength grading of wood - part 5 : sawn hard wood
木材强度等级.第5部分:硬木锯材 |
| 2. | Specification for visual strength grading of hardwood
硬木外观检测强度分级规范 |
| 3. | Specification for visual strength grading of softwood
软木的外观强度等级规范 |
| 4. | Wood poles for overhead lines - strength grading criteria
架空线用木杆.强度分级标准 |
| 5. | Wood poles for overhead lines - strength grading criteria
架空线用木杆.强度分级标准 |
| 6. | Strength grading of wood - part 1 : coniferous sawn timber
木材强度分级.第1部分:针叶锯木木材 |
| 7. | The method of evaluating the fired common brick strength grading by rebound hammer
回弹仪评定烧结普通砖强度等级的方法 |
| 8. | Strength grading of wood - part 4 : certificate of suitability for machine grading
木材强度分级.第4部分:机械适用性等级合格证 |
| 9. | Strength grading of wood - part 3 : grading machines for sawn timber , requirements and testing
木材强度分级.第3部分:锯木木材用分级机要求和试验 |
| 10. | Wood poles for overhead lines - strength grading criteria ; german version en 12510 : 2001 ac : 2002
架空线路用木杆.强度分级标准;德文版本en 12510 : 20 |
