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四川省《公差与配合》和《形位公差》两项新的国家标准宣贯会,于一九八○年十二月一日至十二月十五日,在成都召开。参加会议的有14个地区(州)和省属有关部门的工厂、学校、科研设计单位以及标准化部门的工程技术人员共250人。会议得到了重庆大学、成都科技大学、西南交通大学、西南石油学院、省计量局和长虹机器厂等单位的大力支持,为会议承担宣讲任务。《公差与配合》和《形位公差》是机械工业中两项重要的基础标准。它对于提高产品质量,保证产品互换配套,便于国际贸易和技术交流等方面有着重要的作用。会议期间对这两项基础标准进行了认真、系统和较全面的宣讲,为我省有关部
Two new National Standards Public Meetings of “Tolerance and Coordination” and “Formal Position Tolerance” of Sichuan Province were held in Chengdu from December 1 to December 15, 1980. There were 250 engineering and technical personnel from factories, schools, scientific research and design units, and standardization departments of 14 regions (states) and provincial departments. The conference received strong support from Chongqing University, Chengdu University of Science and Technology, Southwest Jiaotong University, Southwest Petroleum Institute, Provincial Bureau of Weights and Measures, and Changhong Machinery Factory. “Tolerance and Coordination” and “Formal Position Tolerance” are two important basic standards in the mechanical industry. It plays an important role in improving product quality, guaranteeing product interchangeability, and facilitating international trade and technology exchange. During the meeting, the two basic standards were carefully, systematically, and comprehensively presented to the relevant departments of our province.