BS 848-5:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Fans for general purposes Guide for mechanical and electrical safety
Hardcopy , PDF
15-11-1999
English
28-11-1986
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Foreword
Committees responsible
Guide
Section one. General
1. Scope
2. Definitions
3. Dangers from fans
4. Principles of safeguarding
5. Safe working practices
Section two. Mechanical safety
6. Types of safeguard
7. Guard construction
8. Design of guards and distance guards
9. Fans with special mechanical requirements
Section three. Electrical safety
10. General
11. Fans with special electrical requirements
Appendices
A. Safety distances (informative)
Table
1. Values of a, b and c for figure 5
Figures
1. Typical mechanical hazards from fans
2. Guards for axial flow and propeller fans
3. Typical guards for centrifugal fans
4. Safety distance for reaching up
5. Diagram of dimensions a, b and c
6. Safety distances for reaching round
7. Values of a and b
8. Values for a and b
Fans connected to single phase a.c., three phase a.c. or d.c. supplies up to 660 V. Identifies the circumstances under which safety measures should be taken and gives information on how safety hazards can be reduced or eliminated.
| Committee |
MCE/17
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 5000-11(1973) : 1973 | SPECIFICATION FOR ROTATING ELECTRICAL MACHINES OF PARTICULAR TYPES OR FOR PARTICULAR APPLICATIONS - PART 11: SMALL-POWER ELECTRIC MOTORS AND GENERATORS |
| BS 5501-6:1977 | Electrical apparatus for potentially explosive atmospheres Increased safety \'e\' |
| BS 5501-5:1977 | Electrical apparatus for potentially explosive atmospheres Flameproof enclosure \'d\' |
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