BS 4656-37 90th Edition, January 31, 1990
Accuracy of machine tools and methods of test - Part 37: Specification for plano-milling machines, gantry type
Includes all amendments and changes through Reaffirmation Notice , March 15, 2002
Additional Comments: W/D S/S BY BS ISO 8636-2
Published By:British Standards Institution (BSI)
Geometrical tests and practical tests with reference to BS 3800.