Design, construction and performance accuracy of comparators primarily comprising a rigid stand supporting a measuring head over a work table, the movements of the measuring tip being amplified by mechanical, electrical, electronic, optical, fluid or pneumatic means and indicated on a metric scale.Replaces BS 1054:1954.
BS 1054:1975
Original price was: $160.02.$80.00Current price is: $80.00.
Specification for engineers’ comparators for external measurement
BSI Group , 06/30/1975
Pages: 8
