reference standard meaning in English

比照标准
参比标准
参考标准
参照标准
对照标准
检验标准
校准器；标准

Reference standard for electrical wires , cables , and flexible cords
电线电缆和软线的参考标准
Electrical wires , cables , and flexible cords , reference standard for
电线电缆和软线的基准标准
Practice for using the fricke reference standard dosimetry system
弗里克基准剂量测定系统的实施规程
Reference standard for service equipment
维修设备的参考标准
Reference standard facility of high temperature platinum resistance thermometers
高温铂电阻温度计工作基准装置

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