{"id":233793,"date":"2024-10-19T15:14:47","date_gmt":"2024-10-19T15:14:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62153-4-172018\/"},"modified":"2024-10-25T09:45:32","modified_gmt":"2024-10-25T09:45:32","slug":"bs-iec-62153-4-172018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62153-4-172018\/","title":{"rendered":"BS IEC 62153-4-17:2018"},"content":{"rendered":"
IEC 62153-4-17:2018 applies to the testing of the reduction factor of multi-element metallic cables used in analogue and digital communication and control. The described method is generally applicable to all screened metallic cables. The reduction factor describes the screening effectiveness of a cable screen at frequencies below 1 kHz with a ratio of voltages describing the screened and unscreened situation. During the measurement, the cable under test is connected to a specific current loop arrangement.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Test procedure 4.1 General <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4.2 Test samples 4.3 Test sample preparation 4.4 Test equipment Figure 1 \u2013 Test configuration for reduction factor <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4.5 Test setup 4.6 Testing <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4.7 Expression of test results 5 Requirement <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Annex A (normative)Verification of feeding loop inductance Figure A.1 \u2013 Set-up for inductance measurement of feeding loop <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Metallic cables and other passive components. Test methods – Electromagnetic compatibility (EMC). Reduction Factor<\/b><\/p>\n |