BSI - BS EN 61558-2-8
Safety of Small Power Transformers, Power Supply Units and Similar - Part 2-8: Particular Requirements for Bell and Chime Transformers
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| Organization: | BSI |
| Publication Date: | 15 January 1999 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Transformers. Reactors): | 29.180 |
scope:
Covers fixed, single-phase, air-cooled safety isolating transformers up to 250 V a.c., 500 Hz and 100 VA for domestic short-period sound signalling.
Document History
October 31, 2010
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
A description is not available for this item.
BS EN 61558-2-8
January 15, 1999
Safety of Small Power Transformers, Power Supply Units and Similar - Part 2-8: Particular Requirements for Bell and Chime Transformers
Covers fixed, single-phase, air-cooled safety isolating transformers up to 250 V a.c., 500 Hz and 100 VA for domestic short-period sound signalling.