IEC TR 61916:2009 pdfダウンロード。Electrical accessories – Harmonization of general rules 1 Scope This technical report provides recommendations and test requirements applicable to electrical accessories. It aims to harmonize general rules for the preparation of international standards in this field. It gives to that effect recommendations which are intended to be used as a guide. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-2-31 : 2008, Environmental testing – Part 2-31:...