Requirements for straightedges in a range of lengths from 300 to 2000 mm. Provides for two grades of accuracy. Appendices deal with the method of supporting straightedges and methods of testing for straightness.
Published: 04/29/1977 ISBN(s): 0580096238 Number of Pages: 12File Size: 1 file , 340 KB Product Code(s): 00031467, 00031467, 00031467 Note: This product is unavailable in United Kingdom