BS 2634-1:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Roughness comparison specimens Specification for turned, ground, bored, milled, shaped and planed specimens
Hardcopy , PDF
30-09-2010
English
27-02-1987
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National foreword
Committees responsible
Specification
1. Scope and field of application
2. References
3. Definitions
4. Methods of manufacture
5. Surface characteristics
6. Ranges of roughness grades
7. Sampling lengths
8. Calibration
9. Minimum specimen size
10. Lay
11. Marking
Tables
1. Ranges of roughness grades of roughness
comparison specimens
2. Sampling lengths
3. Tolerance values for roughness comparison
specimens
4. Lay characteristics
Characteristics of specimens intended for tactile and visual comparison with workpieces of similar lay, produced by similar machining methods.
| Committee |
TPR/1
|
| DevelopmentNote |
Also numbered as ISO 2632-1 Supersedes 83/78612 DC and BS 2634-1(1974) (06/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| ISO 1880:1979 | Instruments for the measurement of surface roughness by the profile method Contact (stylus) instruments of progressive profile transformation Profile recording instruments |
| BS 2045:1965 | Preferred numbers |
| ISO 468:1982 | Surface roughness — Parameters, their values and general rules for specifying requirements |
| ISO 3274:1996 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal characteristics of contact (stylus) instruments |
| BS 2634-3:1980 | Specification for roughness comparison specimens Cast surfaces |
| ISO 4287-1:1984 | Surface roughness — Terminology — Part 1: Surface and its parameters |
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