丹东市計量标准处于1965年10月8日至17日在寬甸县召开了衡器修理技术表演会議。会議按国家检定規程要求,表演了台、案、杆秤的修理和检定技术。会上桓仁衡器修配部的两个同志用四小时零九分钟修好了两台台秤,并換了主要部件刀垫四个;技工 Dandong Metering Standards was held in October 8, 1965 in Kuandian County weighing instrument repair technology performance meeting. Meeting according to the requirements of national accreditation procedures, the performance of Taiwan, the case, the scale of the repair and testing technology. At the meeting, two comrades from Huanren Weighing and Repairing Department repaired two scales with four hours and nine minutes and exchanged four main parts,