Introduction to Electrical Engineering

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Pro: ČEKO IMPORT a.s.
Vydal: České vysoké učení technické Praha Autor: Vladimír Kůla, Michal Kříž

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IEC Basic Standards The list IEC basic safety standards shown bellow.) 60068 Electrical installations buildings IEC 60364 Electrical installations buildings 384 IEC 60364-4-41 Part Protection for safety. Chapter 41: Protection against electric shock HD 384.3.4. 384. case electrical installations where Harmonization Document 384 (based IEC Publication 364) applied, the development likely proceed similarly. (In the right column the number of corresponding European standard available).5. 2.41 IEC 60364-5-54 Part Selection and erection electrical equipment.54 . Short-time tests IEC 60112 Method for determining the comparative and the proof tracking indices solid insulating materials under moist conditions HD 214 ICE 60587 Test methods for evaluating resistance tracking and erosion of electrical insulating materials used under severe ambient conditions HD 380 Terminal marking and other identifications IEC 60073 Coding indicating devices and actuators colours and supplementary means EN 60073 IEC 60445 Identification apparatus terminals and general rules for a uniform system terminal marking, using alphanumeric notation EN 60445 IEC 60446 Identification insulated and bare conductors colours 60446 IEC 60447 Standard directions movement for actuators which control the operation electrical apparatus EN 60447 IEC 60757 Code for designation colours 457 Insulation co-ordination for low-voltage equipment IEC 60664 Insulation coordination for equipment within low voltage systems (including clearances and creepage distances) HD 625 Tests IEC 60068 Tests (vibration, bump, climatic tests etc.BASIC ELECTROTECHNICAL STANDARDS 15 In many cases the development standards unification went this way