BS ISO 11090-1-1998 机床.放电加工刻模机的试验条件.术语和精度试验.第1部分:单柱架式凿岩机(纵横移动型工作台和固定型工作台)
Machine tools - Test conditions for die sinking electrodischarge machines (EDM) - Terminology and testing of accuracy - Single column machines (cross slide table type and fixed table type)