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【正文】 nal PEL PEM conductor terminal PEM EN 60446:2020 – 13 – Table (continued) Designated terminal Identification of conductors Alphanumerica Colour identification (For black/white copies, the colour code according to IEC 60757 is given) Protective bon conductor term ding inal PB GNY E earthed PBE unearthed PBU Functional earthing conductor terminal FE necessary no remendation Functional bonding conductor terminal FB necessary no remendation a See Clause 6. b Neither a phasing nor a dire ction of rotation is implied b y the colours given. c See . d See to . EN 60446:2020 – 14 – Bibliography IEC 60050195:1998, International Electrotechnical Vocabulary (IEV) – Part 195: Earthing and protection against electric shock IEC 6007911:2020, Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “I” NOTE Harmonized as EN 6007911:2020 (not modified). IEC 602272:1997, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V – Part 2: Test methods IEC 60601 (all parts), Medical electrical equipment NOTE Harmonized in EN 60601 series (not modified). IEC 60757:1983, Code for designation of colours NOTE Harmonized as HD 457 S1:1985 (not modified). EN 60446:2020 – 15 – Annex ZA (normative) Normative references to international publications with their corresponding European publications 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. NOTE When an international publication has been modified by mon modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC Guide 104 1) The preparation of safety publications and the use of basic safety publications and group safety publications ISO/IEC Guide 51 1) Safety aspects Guidelines for their inclusion in standards 1) Undated reference. BS EN 60446:2020 BSI 389 Chiswick High Road London W4 4AL BSI — British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. 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