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IEC 60335-1 Amd.1 Ed. 4.0 b:2004 - Amendment 1 - Household and similar electrical appliances - Safety - Part 1: General requirements
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A V-model framework for the certification against the Annex R of IEC 60335-1: Class B appliances | Semantic Scholar
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BS EN 60335-1:2012+A11:2014 - Household and similar electrical appliances. Safety. General requirements (British Standard)
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