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BS 4656-3

71st Edition, August 23, 1971

Complete Document

Specification for The Accuracy of Machine Tools and Methods of Test - Part 3: Milling Machines, Knee and Column Type, Horizontal or Vertical Spindle Plain

Includes all amendments and changes through Reaffirmation Notice , October 1, 2012

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Product Details:

  • Revision: 71st Edition, August 23, 1971
  • Published Date: October 1, 2012
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 28
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Specifies accuracy requirements and geometrical tests with reference to BS 3800. Relates to machines in general use and of normal precision. Does not apply to testing of the running of the machine (vibrations, abnormal noises, stick-slip motion of components, etc.) or to machine characteristics such as feeds, speeds etc. Appendix C contains terminology that is technically equivalent to ISO 1701/0