Chinese Standard: GB/T 25658.2-2010

Copying type CNC plano-boring and milling machines with a fixed cross rail—Part 2:Specifications

全国金属切削机床标准化技术委员会(SAC/TC 22)

GB/T 25658的本部分规定了数控定梁龙门镗铣床和数控仿形定梁龙门镗铣床设计、制造和验收的要求。
本部分适用于工作台面宽度1 000 mm~5 000 mm一般用途的数控定梁龙门镗铣床和数控仿形定梁龙门镗铣床。

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