
Test conditions for boring and milling machines with horizontal spindle - Test of the accuracy Part 4: Planer-type machines with movable column (ISO 3070-4:1998)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Specifies, with to reference to ISO 230-1 and ISO 230-2, geometric tests, machining tests and tests for checking accuracy and repeatability of positioning by numerical control, on general purpose, normal, accuracy, planer type horizontal spindle boring and milling machines with movable column. Also gives the tolerances that apply and correspond to the mentioned tests.
Supersedes DIN 8620-6 (05/2003)
ISO 3070-4:1998 - Identical