BS 870:1950
$102.76
Specification for external micrometers
Published By | Publication Date | Number of Pages |
BSI | 1950 | 20 |
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External micrometers with fixed anvils having measuring ranges of 0 to Ā½ in and 0 to 13 mm, and 1 in and 25 mm up to maximum sizes of 24 in and 600 mm respectively. Includes external micrometer with interchangeable anvils for alternative measurement ranges. Material, design of frame, micrometer screw, spindle, thimble and barrel, adjustments, measuring faces, accuracy, packing and marking; setting gauges (material, general design, accuracy); test methods appended.
Status | Withdrawn |
---|---|
Pages | 20 |
Publication Date | 1950-06-09 |
Withdrawn Date | 2008-11-30 |
Replaced By | BS 870:2008 |
ISBN | 0 580 39156 6 |
Standard Number | BS 870:1950 |
Title | Specification for external micrometers |
Descriptors | Marking, Dimensional tolerances, External, Micrometers, Linear measurement, Flatness measurement, Calibration, Parallel, Mechanical testing, Dimensions, Graduations, Precision, Linear measuring instruments |
Publisher | BSI |
Committee | TPR/1 |
ICS Codes | 17.040.30 - Measuring instruments |
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