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1.标准制定、修订工作(1)根据复审结果提出对以下5项标准进行修订的建议:·JB2486-84圆锥直齿渐开线花键·GB5106-85圆柱直齿渐开线花键 量规·GB1144-87矩形花键 尺寸、公差及检验·GB4323-84弹性套柱销联轴器·GB5272-85梅花形弹性联轴器(2)完成JB/T58653-199× “键 产
1. Standard Development and Revision (1) According to the results of the review, the following suggestions are made on the revision of the following five standards: · JB2486-84 Conical Spur Involute Spline · GB5106-85 Cylindrical Spur Involute Spline Gauge · GB1144-87 rectangular spline size, tolerances and testing · GB4323-84 elastic sleeve pin coupling · GB5272-85 Meihua flexible coupling (2) to complete JB / T58653-199 × "key production