论文部分内容阅读
为顺利贯彻实施国家标准GB/T2624-93《流量测量节流装置用孔板、喷嘴和文丘里管测量充满园管的流体流量》及JJG640-94《差压式流量计检定规程》,并与国际标准接轨,北京博思达仪器仪表有限公司于1994年10月,与全国工业过程测量和控制标准化技术委员会,联合推出LG-94-01版“流量测量节流装置设计计算及管理软件”。该软件一经问世,立即为设计院、工矿企业、仪表制造厂所采用,并得到使用单位的一致好评。
In order to successfully implement the national standard GB / T2624-93 “flow measurement throttling device orifice plate, nozzle and venturi tube filled with garden fluid flow” and JJG640-94 “differential pressure flow meter verification procedures” and International standards, Beijing Bosi Da Instruments Co., Ltd. in October 1994, and the National Industrial Process Measurement and Control Standardization Technical Committee jointly launched the LG-94-01 version of “flow measurement throttling device design and calculation and management software.” The software came out, immediately for the Design Institute, industrial and mining enterprises, instrument manufacturers by the use of, and the use of the unit’s praise.