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BS 5550-7.5.2:1981

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Cinematography. Production and presentation. Film and television location lighting Specification for location lighting power distribution units

Available format(s)

Hardcopy , PDF

Withdrawn date

01-12-2011

Language(s)

English

Published date

31-12-1981

Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Definitions
4. Service conditions
5. General requirements for units
6. Materials and components
7. Intake switch units (ISU)
8. Control centres (CC)
9. Final distribution units
10. Cable splitter units (CSU)
11. Marking
12. Test specifications
Appendices
A. Measurement of creepage distances and clearances
B. Plugs, sockets, inlets, outlets and couplers
    suitable for location lighting on 240 V 50 Hz
    supplies
C. Warning symbol
Tables
1. Fault ratings
2. Creepage distances and clearances
3. Temperature rise
4. Insulation resistance
5. Test voltages
Figures
1. Typical location lighting temporary power
    distribution layout
2. Standard test finger
3. Spray apparatus
4. Splash apparatus

Specifies power distribution units for outdoor and indoor use for the protection and control of temporary electricity supplies. The units specified are three-phase, four-wire a.c., at declared voltages up to 415 V (240 V to earth) and a capacity up to 600 A per phase.

Committee
CPW/4
DevelopmentNote
Supersedes 78/63417 DC. (08/2005) Inactive for the new design. (01/2006)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Withdrawn

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