
Test Conditions For Turret And Single Spindle Coordinate Drilling Machines With Vertical Spindle - Testing Of The Accuracy
出版:Nederlands Normalisatie Instituut

專家解讀視頻
基本信息
標準編號: NEN ISO 3190:1977
發布時間:1977/6/1 0:00:00
標準類別:Standard
出版單位:Nederlands Normalisatie Instituut
標準頁數:11
標準簡介
Defines both geometrical and practical tests on these general purpose and normal accuracy drilling machines, and gives the corresponding permissible deviations which apply.
等同采用的國際標準
ISO 3190:1975 - Identical