GB/T 18481-2001 Power quality—Temporary and transient overvoltage (Text of Document is in English)

01/03/2002

31P

$200.00 USD

Contents
Foreword
1 Scope
2 Normative References
3 Terms and definitions
4 The system (equipment) will be divided as per maximum voltage Um
5 Overvoltage acting on electrical equipment and its requirements
Annex A (Normative) Insulation level of electrical equipment
Annex B (Informative) Overvoltage protection of alternating current electrical devices
Annex C (Informative) Bibliography