BS MA 46:1973
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for cast iron mudboxes
Hardcopy , PDF
01-12-2006
English
31-12-1973
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Foreword
Specification
1. Scope
2. Type and dimensions
3. Nominal sizes
4. Pressure rating
5. Materials
6. Design
7. Quality of manufacture
8. Tests
9. Preparation for despatch
10. Marking
11. Information to be supplied with an enquiry or order
Appendix
A. Open area ratios through strainer plates
Tables
1. Materials
2. Minimum ratios of open area/branch nominal size area
3. Perforated plate particulars
Figures
1. Mudbox assembly
2. Details of mudbox bodies
3. Details of strainer plates
4. Details of covers and gaskets
5. Details of locking bars and wing nuts
Specifies a range of cast iron mudboxes from 50 mm to 200 mm. Includes details of design requirements, materials and dimensions.
| Committee |
SME/32
|
| DevelopmentNote |
Supersedes 72/36154 DC and 86/73929 DC (08/2005) Reviewed and confirmed by BSI, February 2006. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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