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BS 1685:1951

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Specification for bevel protractors (mechanical and optical)

Available format(s)

Hardcopy , PDF

Superseded date

30-11-2008

Language(s)

English

Published date

22-05-1951

Cooperating organizations
Foreword
Specification
1. Scope
2. Nomenclature
3. Material
4. General design and workmanship
5. Body
6. Stock
7. Blade
8. Acute angle attachment
9. Graduations
10. Marking
11. Case

Three mechanical and one optical type. Accuracy of body, stock and blade, and of acute angle attachment, where fitted. Graduations. Illustrations of terminology, material, workmanship, marking.

Committee
TPR/1
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
AS B139-1955 Identical

BS 959:1950 Specification for internal micrometers (including stick micrometers)
08/30177716 DC : DRAFT JUNE 2008 BS 959 - SPECIFICATION FOR INTERNAL MICROMETERS (INCLUDING STICK MICROMETERS)
BS 870:1950 Specification for external micrometers
BS 1734:1951 Specification for micrometer heads
BS 7825-2:1996 Calibration of rubber and plastics test equipment Calibration procedures

BS 1790:1961 Specification for length bars and their accessories (imperial units)
BS 957-2:1969 Specification for feeler gauges Metric units
BS 1734:1951 Specification for micrometer heads
BS 888:1950 Specification for slip (or block) gauges and their accessories
BS 957-1:1941 Specification for feeler gauges Inch units
BS 1054:1954 Engineers comparators for external measurement
BS 870:1950 Specification for external micrometers
BS 906-2:1972 Specification for engineers\' parallels. Imperial units
BS 818(1963) : LATEST CAST IRON STRAIGHT EDGES (BOW SHAPED AND I-SECTION)
BS 907(1955) : LATEST
BS 817(1939) : LATEST
BS 906-1:1972 Specification for engineers\' parallels Metric units
BS 2795:1957 Dial test indicators (lever type) for linear measurement. Metric units.
BS 887:1950 Specification for precision vernier callipers
BS 852:1939 Specification for toolmakers\' straightedges
BS 1643:1950 Specification for precision vernier height gauges
BS 869:1939 Toolmakers\' flats and high precision surface plates.
BS 863(1939) : LATEST STEEL STRAIGHTEDGES OF RECTANGULAR SECTION
BS 958:1941 Precision levels for engineering workshops

€140.23
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