
Test conditions for boring and milling machines with horizontal spindle - Testing of the accuracy Part 2: Table-type machines (ISO 3070-2:1997)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Defines, with reference to ISO 230-1 and ISO 230-2, geometric tests, for checking of accuracy and repeatability of positioning by numerical control, on general purpose, normal accuracy, table type boring and milling machines having horizontal spindle.
Supersedes DIN 8620-2 (05/2003)
ISO 3070-2:2007 - Identical