BS 5974:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Code of practice for temporarily installed suspended scaffolds and access equipment
Hardcopy , PDF
31-03-2010
English
31-10-1990
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Committees responsible
Foreword
Code of practice
Section 1. General
1 Scope
2 Definitions
3 Description
4 Statutory requirements
5 Identification and registration of components and
marking of safe working loads
6 Materials and components
7 Design
8 Strength of the building
Section 2. Types of roof rig
9 Timber pole and lashing roof rigs
10 Scaffold tube and fittings roof rigs
11 Roof rigs of other structural sections
12 Roof rigs for travelling platforms where there are
two or more platforms on the same track
Section 3. Suspension system
13 Ropes
14 Winches and climbing devices
15 Electrical requirements
Section 4. Types of platform
16 Hinged continuous platforms
17 Individual suspended platforms
18 Painter's cradles
19 Suspended safety chairs (bosun's chair)
Section 5. Care, use and inspection of equipment
20 Care of materials and equipment in store
21 Erection and dismantling
22 Handing over and inspection
23 Use of installed equipment
24 General duties of the user and his workpeople
25 Recommended format for a handing over certificate
Appendices
A British Standards giving details of materials and
components
B Masses and strengths of materials and components
C Stability calculations
D Recommended format for a handing over certificate
Tables
1 Mass of materials
2 Bending strengths of scaffold tubes and timber poles
3 Section properties of scaffold tubes
4 Maximum safe loads on steel scaffold tubes
5 Maximum safe loads on the butt ends of timber poles
6 Properties of the 'old 4 in x 3 in' I beam section
7 Safe working loads for individual couplers and
fittings
Figures
1 Examples of roof rig definitions
2 Typical travelling cradle arrangement
3 Types of suspended scaffolds
4 The righting and overturning moments
5 Square lashing
6 Diagonal lashing
7 Typical simple pole roof rig (lay down fixing)
8 Typical tube and fitting roof rig (lay down fixing)
9 Typical parapet roof rig
10 Typical parapet frame roof rig (tube and fittings)
11 Typical raised and extended roof rig (tube and
fittings)
12 Typical built-up pole or steel tube roof rig for a
penthouse and parapet
13 Typical built-up pole or tube roof rig for double
parapet roofs
14 Typical ridge pole fixing for a small roof
15 Typical ridge pole fixing clear of the parapet
16 Typical pole or tube saddle rig with front frame on
a mansard roof
17 Typical wire rope and front frame pole or tube roof
rig
18 Typical stepped roof tubular roof rig
19 Typical raised tubular roof rig
20 Typical mobile fixing for a short cradle on a
straight wall
21 Typical cross section of a heavy duty suspended
hinged scaffold on steel joist outriggers
22 The rope tension and its effect
23 Typical method of securing fibre ropes to cradles
24 Alternative method of securing fibre ropes to
cradles
Guidance on the design, construction and use of cradles and working platforms. Covers both manually and power-operated equipment.
| Committee |
B/514
|
| DevelopmentNote |
Supersedes 89/13190 DC, 91/12300 DC and BS 5974(1982) (09/2005) Reviewed and Confirmed by BSI, August 2007. (07/2007)
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 5385-5:2009 | Wall and floor tiling Design and installation of terrazzo, natural stone and agglomerated stone tile and slab flooring. Code of practice |
| BS 2830:1994 | Specification for suspended access equipment (suspended chairs, traditional steeplejack\'s seats, work cages, cradles and platforms) for use in the building, engineering construction, steeplejack and cleaning industries |
| BS 7985:2002 | Code of Practice for the use of rope access methods for industrial purposes |
| BS 8213-1:2004 | Windows doors and rooflights Design for safety in use and during cleaning of windows, including door-height windows and roof windows. Code of practice |
| BS 5385-2:1991 | Wall and floor tiling Code of practice for the design and installation of external ceramic wall tiling and mosaics (including terra cotta and faience tiles) |
| BS 7985:2009 | Code of practice for the use of rope access methods for industrial purposes |
| BS 7885:1997 | Code of practice for safe entry into silos |
| BS 5385-1:2009 | Wall and floor tiling Design and installation of ceramic, natural stone and mosaic wall tiling in normal internal conditions. Code of practice |
| BS 7913:1998 | Guide to the principles of the conservation of historic buildings |
| BS 6187:2000 | Code of practice for demolition |
| BS 5385-2:2006 | Wall and floor tiling Design and installation of external ceramic and mosaic wall tiling in normal conditions. Code of practice |
| BS 6270-3:1991 | Code of practice for cleaning and surface repair of buildings Metals (cleaning only) |
| BS 4928:1985 | Specification for man-made fibre ropes |
| BS 8118-2(1991) : 1991 | STRUCTURAL USE OF ALUMINIUM - PART 2: SPECIFICATION FOR MATERIALS, WORKMANSHIP AND PROTECTION |
| BS 5281:1975 | Specification for ferrule-secured eye terminations for wire ropes |
| BS 8118-1:1991 | Structural use of aluminium Code of practice for design |
| BS 4465:1989 | Specification for design and construction of electric hoists for both passengers and materials |
| BS 4848-2:1975 | Specification. Hot-rolled structural steel sections. Hollow sections |
| BS 3551:1962 | Specification for alloy steel shackles |
| BS 5135:1984 | Specification for arc welding of carbon and carbon manganese steels |
| BS 3019-2:1960 | General recommendations for manual inert-gas tungsten-arc welding. Austenitic stainless and heat-resisting steels |
| BS 302-2:1987 | Stranded steel wire ropes Specification for ropes for general purposes |
| BS CP1017(1969) : AMD 1540 | DISTRIBUTION OF ELECTRICITY ON CONSTRUCTION AND BUILDING SITES |
| BS 2771:1974 | Specification for electrical equipment of machine tools. General purpose and mass production machines and their electronic equipment |
| BS 3571-1:1985 | MIG welding Specification for MIG welding of aluminium and aluminium alloys |
| BS 2830:1973 | Specification for suspended safety chairs and cradles for use in the construction industry |
| BS 4363:1968 | Specification for distribution units for electricity supplies for construction and building sites |
| BS CP3:CH5-2(1972) : AMD 7908 | CODE OF BASIC DATA FOR THE DESIGN OF BUILDINGS - LOADING - WIND LOADS |
| BS 3913:1982 | Specification for industrial safety nets |
| BS 6037:1990 | Code of practice for permanently installed suspended access equipment |
| BS 464:1958 | Specification for thimbles for wire ropes |
| BS 3367:1980 | Specification for fire brigade and industrial ropes and rescue lines |
| BS 4343:1968 | Specification for industrial plugs, socket-outlets and couplers for a.c. and d.c. supplies |
| BS 5240:1975 | Specification for general purpose industrial safety helmets |
| BS 5950-2:1985 | Structural use of steelwork in building Specification for materials, fabrication and erection: hot rolled sections |
| BS 449:1959 | The use of structural steel in building |
| BS 463-1:1958 | Specification for sockets for wire ropes Inch units |
| BS 1139:1964 | Metal scaffolding |
| BS 2052:1977 | Specification for ropes made from manila, sisal, hemp, cotton and coir |
| BS 3032:1958 | Specification for higher tensile steel shackles |
| BS 4344:1968 | Pulley blocks for use with natural and synthetic fibre ropes |
| BS 648:1964 | Schedule of weights of building materials |
| BS 463-2:1970 | Specification for sockets for wire ropes Metric units |
| BS 462:1983 | Specification for wire rope grips |
| BS 4293:1983 | Specification for residual current-operated circuit-breakers |
| BS 1470:1987 | Specification for wrought aluminium and aluminium alloys for general engineering purposes: plate, sheet and strip |
| BS 2482:1981 | Specification for timber scaffold boards |
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