GOST R 8.735.1-2014 确保测量一致性的国家系统. 液态和固态物质及材料组分测量仪器的国家验证计划. 基于电量测定的国家主要标准中的单位转换
State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the content of components in liquid and solid substances and materials. Transfer of the units from the State Primary Standard based on coulomet