预应力混凝土空心板
Prestressed concrete hollow-core slabs
检测标准
塑料粉状酚醛模塑料 第2部分:试样制备和性能测定
Plastics-Phenolic powder moulding compounds Part 2:Preparation of test specimens and determination of properties
液压传动滤芯 第4部分:额定轴向载荷检验方法
Hydraulic fluid power-Filter elements-Part 4:Method for rated end load test
液压滤芯 第3部分:抗压溃(破裂)特性检验方法
Hydraulic fluid power-Filter elements-Part 3:Verification of collapse/burst pressure rating
液压滤芯第2部分:材料与液体 相容性检验方法
Hydraulic fluid power-Filter elements-Part 2:Verification of material compatibility with fluids
液压滤芯第1部分:结构完整性验证和初始冒泡点的确定
Hydraulic fluid power-Filter elements-Part 1:Verification of fabrication integrity and determination of the first bubble point
液压传动 油液固体颗粒污染等级代号
Hydraulic fluid power-Fluids-Method for coding the level of contamination by solid particles
液压缸活塞杆端带关节轴承耳环安装尺寸
Hydraulic fluid power-Cylinders-Rod end spherical eyes-Mounting dimensions
塑料粉状酚醛模塑料 第1部分:命名方法和基础规范
Plastics-Phenolic powder moulding compounds-Part 1:Designation system and basis for specifications
气动连接气口和螺柱端
Pneumatic fluid power-Connections-Ports and stud ends
