BS 1139-2.2:1991
Superseded
View Superseded by
Metal scaffolding. Couplers Specification for steel and aluminium couplers, fittings and accessories for use in tubular scaffolding
Hardcopy , PDF
English
01-31-1991
10-31-2009
Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Materials
4. Aluminium tensile strength, castings and hinge pins
5. Suitability of fittings
6. Fittings for close-jointed tubes
7. Design of fittings
8. Tests on fittings
9. Right angle couplers made of aluminium
10. Swivel couplers made of aluminium
11. Putlog couplers
12. Joint pins
13. Sleeve couplers made of aluminium
14. Reveal pins
15. Putlogs
16. Putlogs
17. Base-plates
18. Adjustable base-plates
19. Detachable castors
20. Toe board clips
21. Finish
Figures
1. Test for distortion of right angle coupler made of
aluminium
2. Test for slip of right angle coupler made of
aluminium
3. Test for distortion of swivel coupler made of
aluminium
4. Test for slip of swivel coupler made of aluminium
5. Rig for slip tests on putlog couplers made of
aluminium or steel
6. Test for bending putlog end
Does not cover steel components in EN 74 which are included in BS 1139-2.1.
| Committee |
B/514
|
| DevelopmentNote |
Supersedes 85/15498 DC and BS 1139-2(1982). (06/2005) Reviewed and Confirmed by BSI, August 2007. (07/2007)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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