AS B269-1968
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
11-08-2017
English
01-01-1968
Deals with basic dimensions and accuracy of vee blocks used for precision measurements. It defines a standard range of blocks capable of accommodating cylinders from 1/8 in. to 5½ in. diameter. It provides for three grades of accuracy and includes some basic terms and definitions. Although basically concerned with blocks having an included angle of 90 degrees the Standard can also be used for other angles with certain modifications of nominal dimensions affected by the change in vee angle.
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