D.C. or A.C. supplied electronic step-down convertors for filament lamps. Performance requirements
Document status: Active
Specification for capacitors for use in tubular fluorescent and other discharge lamp circuits. General and safety requirements
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Auxiliaries for lamps. Capacitors for use in tubular fluorescent and other discharge lamp circuits. General and safety requirements
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Specification for capacitors for use in tubular fluorescent and other discharge lamp circuits. Performance requirements
Document status: Active
Specification for transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements
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Portable lead-acid cells and batteries (valve-regulated types)-General requirements, functional characteristics. Methods of test
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Portable lead-acid cells and batteries (valve-regulated types)-Dimensions, terminals and markings
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Aerial devices with insulating boom used for live working exceeding 1 kV a.c.
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Switches for appliances-General requirements
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Switches for appliances. General requirements
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