BS 4435-1:1969:1970 Edition
$102.76
Specification for power supply units for extra low voltage output – Units for indoor use
Published By | Publication Date | Number of Pages |
BSI | 1970 | 17 |
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Deals with definitions, classification, rating, construction, output and methods of testing for the various safety requirements for current reducing power units for operating toys from the electric supply.
Status | Withdrawn |
---|---|
Pages | 17 |
Publication Date | 1970-04-30 |
Withdrawn Date | 1990-08-31 |
Replaced By | BS 3535-1:1990, BS 3535-2:1990 |
ISBN | 0 580 05167 6 |
Standard Number | BS 4435-1:1969 |
Title | Specification for power supply units for extra low voltage output – Units for indoor use |
Descriptors | Thermal testing, Toys, Electric power systems, Damp-air tests, Electrical equipment, Electronic equipment and components, Leakage paths, Pull-out tests, Low-voltage equipment, Voltage, Temperature-rise limit, Electronic power supplies, Mechanical testing, Marking, Earthing, Electrical testing, Clearance distances, Protected electrical equipment, Indoor electric equipment, Electrical insulation, Transformers, Power output, Rated power, Impact testing, Test equipment, High-voltage tests |
Publisher | BSI |
Committee | PEL/96 |
ICS Codes | 29.180 - Transformers. Reactors |
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