目录简介 | Foreword 1 Scope 2 Normative References 3 Terms and Definitions 5 Protection Against Direct Contact 5.1 General 5.2 Protection against direct contact 5.3 Protection under fault condition of basic insulation 6 Requirements for Protection against Electrical Hazards 6.1 General 6.2 Requirements for basic, supplementary, double and reinforced insulation 6.3 Requirements for barriers/enclosures 6.4 Specifications for potential equalization 7 Protection against Water Effects 7.1 General 7.2 Test procedures 7.3 Requirements Annex A (Normative) Hose Nozzle for Test in Article 7.2.1 Annex B (Normative) Spray Nozzle for Test in Article 7.2.2 |