IEC IEC60060-1 Edition 3.0 2010-09 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltagetesttechniques Part1:General definitionsandtestrequirements Techniquedesessaisahautetension- Partie1:Definitionsetexigencesgenerales IEC 60060-12010 IEC IEC60060-1 Edition3.0 2010-09 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltagetesttechniques- Part1:Generaldefinitionsandtestrequirements Techniquedesessaisahautetension- Partie1:Definitionsetexigencesgenerales INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE PRICECODE XB CODEPRIX ICS 17.220.20 ISBN 978-2-88912-185-4 60060-1IEC:2010 CONTENTS FOREWORD .5 1 Scope. 2 Normative references 7 3 Terms and definitions .. 3.1 Definitions related to characteristics of discharges.. ..8 3.2 Definitions relating to characteristics of the test voltage. 3.3 Definitions relating to tolerance and uncertainty 3.4 Definitions relating to statistical characteristics of disruptive-discharge voltage values.. ..9 3.5 Definitions relating to classification of insulation in test objects .10 4 General requirements. .11 4.1 General requirements fortestprocedures.. 4.2 Arrangement of the test object in dry tests 11 4.3 Atmospheric corrections in dry tests. 12 4.3.1 Standard reference atmosphere.. .12 4.3.2 Atmospheric correction factors for air gaps.... .12 4.3.3 Application of correction factors.... 4.3.4 Correctionfactor components.... 4.3.5 Measurement of atmospheric parameters... 4.3.6 Conflicting requirements for testing internal and external insulation. ..17 4.4 Wettests.. ..18 4.4.1 Wet test procedure.. .18 4.4.2 Atmospheric corrections for wet tests .19 4.5 Artificial pollution tests. 5 Tests with direct voltage... 5.1 Definitions for direct voltage tests... .19 5.2 Test voltage ..... 5.2.1 Requirements for the test voltage 5.2.2 Generation of the test voltage..... 5.2.3 Measurement of the test voltage.. ..20 5.2.4 Measurement of thetest current. 21 5.3 Test procedures.. 21 5.3.1 Withstand voltagetests 21 5.3.2 Disruptive-discharge voltage tests 5.3.3 Assured disruptive-discharge voltage tests 6 Tests with alternating voltage.. .22 6.1 Definitions for alternating voltage tests... ...22 6.2 Test Voltage........ 6.2.1 Requirements for the test voltage. 6.2.2 Generation of the test voltage.. ...23 6.2.3 Measurement of the test voltage.. ..24 6.2.4 Measurement of the test current.. ..25 6.3 Test procedures .... 25 6.3.1 Withstand voltage tests.. 6.3.2 Disruptive-discharge voltage tests. 6.3.3 Assured disruptive-discharge voltage tests...