自国家颁发GB1885—80标准(简称国标)以来,商业部为了更好地贯彻执行国标,解决石油产品计量与车船周转的矛盾,由沈阳石油采购供应站负责编制速算表,即石油视密度换算表和石油单位体积重量表。 在上海石油采购供应站沈源孙工程师指导下,以国标为基础,运用有关理论和公式: Since the state issued GB1885-80 standard (referred to as the national standard), the Ministry of Commerce in order to better implement the national standard, to resolve the contradiction between oil product metering and vehicle turnover, Shenyang Oil Procurement Supply Station is responsible for compiling the speedometer, that is, And oil unit volume weight table. Under the guidance of Mr. Shen Yuan Sun, an oil procurement and supply station in Shanghai, based on the national standard, the relevant theories and formulas are used: