兔毛纤维试验方法 第9部分:卷曲性能
Test method for rabbit hair-Part 9: Crimp properties
检测标准
兔毛纤维试验方法 第8部分:乙醚萃取物含量
Test method for rabbit hair-Part 8: Extractable matter by ether
地面车辆机械振动测量数据的表述方法
Mechanical vibrations-Land vehicles-Method for reporting measured data
交流电量转换为模拟量或数字信号的电测量变送器
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital singals
用电安全导则
General guide for safety of electric user
鲜枇杷果
Fresh loquat fruits
生产过程危险和有害因素分类与代码
Classification and code for the hazardous and harmful factors in process
感官分析 建立感官分析实验室的 一般导则
Sensory analysis-General guidance for the design of test rooms
振动与冲击测量描述惯性式传感器特性的规定
Shock and vibration measurements-Characteristics to be specified for seismic pick-ups
激光辐射功率和功率不稳定度测试方法
Test methods for laser radiation power and its instability
