BS 4311-1:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification for gauge blocks and accessories New gauge blocks
Hardcopy , PDF
15-05-1999
English
15-04-1993
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Committees responsible
Foreword
1 Scope
2 References
3 Definitions and nomenclature
4 Manufacture
4.1 General dimensions
4.2 Material
4.3 Measuring faces
4.4 Side faces
4.5 Designation and marking
5 Case
5.1 Design
5.2 Marking
6 Documentation
6.1 Compliance
6.2 Calibration
7 Accuracy
7.1 Requirements
7.2 Excluded border zone
7.3 Flatness
7.4 Length tolerances for new gauge blocks
8 Gauge blocks in inch units
Annex A (informative) - Measurement of gauge blocks
A.1 General
A.2 Gauge blocks grade K: measurement of length by
interferometry
A.3 Gauge blocks grades 0, 1 and 2: measurement of
length by comparison
A.4 Gauge blocks grades 0, 1 and 2: measurement of
variation of length
List of references
Blocks of rectangular form in metric and inch sizes up to 100mm (4\'). Four grades of accuracy (K(calibration) 0, 1 and 2).
| Committee |
TPR/1
|
| DevelopmentNote |
Supersedes BS 888(1950), BS 4311-1(1968) & 88/74195 DC. (04/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 7506-2:1996 | Methods for measurement in electrostatics Test methods |
| BS 4311-2:1994 | Specification for gauge blocks and accessories Accessories |
| BS 4311-3:1993 | Specification for gauge blocks and accessories. Gauge blocks in use |
| BS 888:1950 | Specification for slip (or block) gauges and their accessories |
| BS 5317:1976 | Specification. Metric length bars and their accessories |
| ISO 3650:1998 | Geometrical Product Specifications (GPS) Length standards Gauge blocks |
| BS 427:1990 | Method for Vickers hardness test and for verification of Vickers hardness testing machines |
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