BSI - BS 1734
Specification for Micrometer Heads
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Organization: | BSI |
Publication Date: | 16 April 1951 |
Status: | active |
Page Count: | 10 |
ICS Code (Measuring instruments): | 17.040.30 |
scope:
Heads for assembly with measuring or machine tools. Three types, thimble diameters below 1 in, 1 in and below 2 in, 2 in and over; measuring ranges ½ in, 1 in, 13 mm, 25 mm. Material, micrometer screw, spindle, thimble and barrel adjustments, measuring faces and graduations, dimensions and standards of accuracy.
Document History
BS 1734
April 16, 1951
Specification for Micrometer Heads
Heads for assembly with measuring or machine tools. Three types, thimble diameters below 1 in, 1 in and below 2 in, 2 in and over; measuring ranges ½ in, 1 in, 13 mm, 25 mm. Material, micrometer...