BS EN IEC 60674-3-3:2023 – TC
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Tracked Changes. Plastic films for electrical purposes – Specifications for individual materials. Sheet 3. Polycarbonate (PC) films used for electrical insulation
Published By | Publication Date | Number of Pages |
BSI | 2023 | 44 |
PDF Catalog
PDF Pages | PDF Title |
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26 | undefined |
29 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
30 | English CONTENTS |
31 | FOREWORD |
33 | INTRODUCTION |
34 | 1 Scope 2 Normative references 3 Terms and definitions 4 Classification |
35 | 5 Designation 6 General requirements 7 Dimensions 7.1 Thickness |
36 | 7.2 Width 7.3 Film length/roll diameter 8 Properties 8.1 Properties not dependent on thickness Tables Table 1 – Type and thickness range |
37 | Table 2 – Properties not dependent on thickness for all types |
38 | 8.2 Properties dependent on thickness 8.3 Electric strength (AC test) 8.4 Electric strength (DC test) for type 3 only Table 3 – Properties dependent on thickness for all types Table 4 – Electric strength (AC test) for all types |
39 | 8.5 Electrical weak spots for type 3 only 8.6 Thermal endurance Table 5 – Electric strength (DC test) for type 3 only Table 6 – Electrical weak spots for type 3 only Table 7 – Thermal endurance |
40 | 8.7 Burning characteristics 9 Roll characteristics for all types 9.1 Windability (bias/camber and sag) 9.2 Joins Table 8 – Burning characteristics Table 9 – Windability Table 10 – Maximum permissible number of joins per 5 000 m length |
41 | 9.3 Difference between the film width and the roll width 9.4 Cores Table 11 – Difference between the film width and the roll width |
42 | Bibliography |