![]() Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 3: Riding and daily maintenance of child occupants in child restraint systems 道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第3部分:儿童约束系统中儿童乘员的搭乘及日常维护 |
![]() Agricultural machinery - Safety - Part 28: Mobile grain screw conveyors 农业机械-安全-第28部分:移动式谷物螺旋输送机 |
![]() Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes 无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材 |
![]() Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fiber reinforced plastic composites 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
Find out:777Items | First -Previous-Next -Last | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |