劳动防护服 防寒保暖要求
The requirements on insulation of labour protective clothing in cold condition
检测标准
塑料粉状三聚氰胺-甲醛模塑料(MF-PMCs) 第3部分:选定模塑料的要求
Plastics-Melamine-formaldehyde powder moulding compounds(MF-PMCs)-Part 3: Requirements for selected moulding compounds
离心泵、混流泵与轴流泵系统经济运行
Economical operation for centrifugal, mixed flow and axial flow pump systems
泵类液体输送系统电能平衡测试 与计算方法
Measurement and calculation methods of electric energy balancenfor pumped liquid transportation systems
通风机系统电能平衡测试与计算方法
Measurement and calculation methods of electric energy balancenfor fan system
交流电气传动风机(泵类、空气压缩机) 系统经济运行通则
The general principles of economic operation for AC driven fann(pump,air compressor)system
不透性石墨管水压爆破试验方法
Test method for hydraulic pressure bursting of impermeable graphite pipe
不透性石墨材料试验方法 第4部分:冲击强度
Test method of impermeable graphite materials-Part 4:Impact strength
不透性石墨粘接剂粘接抗拉强度 试验方法
Test method of the adhesion tensile strengthnof graphite impermeable adhesion agent
不透性石墨粘接剂粘接剪切强度 试验方法
Test method of the adhesion shear strengthnof impermeable graphite adhesion agent
