无线传输式聋儿听力言语训练设备 通用技术条件
General specification for the wireless hearing system equipmentnfor the deaf children
检测标准
双臂操作助行器具要求和试验方法 第3部分:台式助行器
Walking aids manipulated by both arms-Requirements and test methods-Part 3:Walking tables
双臂操作助行器要求和试验方法 第1部分:框式助行架
Walking aids manipulated by both arms-Requirements and test methods-Part 1:Walking frames
安全色光通用规则
General rules of coloured light for safety
手部防护 通用测试方法
Hand protection-General test methods
消防船消防性能要求和试验方法
Fire performance requirements and test methods for fire fight vessels
镶玻璃构件耐火试验方法
Fire-resistance tests-Elements of building construction-Glazed elements
空气中可燃气体爆炸极限测定方法
Method of test for explosion limits of combustible gases in air
玻璃颗粒在121℃耐水性的试验方法和分级
Gass-Hydrolytic resistance of glass grains at 121?-Test method and classification
无源外科植入物 骨接合与关节置换植入物 第1部分:骨接合植入物特殊要求
Non-active surgical implants-Osteosynthesis and joint replacement implants Part 1:Particular requirements for osteosynthesis implants
