IEC 61558-2-1:2007

Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications

IEC 61558-2-2:2007

Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers

IEC 61558-2-7:2007

Safety of power transformers, power supplies, reactors and similar products - Part 2-7: Particular requirements and tests for transformers and power supplies for toys

IEC 60076-13:2006

Power transformers - Part 13: Self-protected liquid-filled transformers

IEC 60076-5:2006

Power transformers - Part 5: Ability to withstand short circuit

IEC 62021-1:2003

Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration

IEC 60076-4:2002

Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors

IEC 60076-8:1997

Power transformers - Part 8: Application guide

IEC 61248-7:1997

Transformers and inductors for use in electronic and telecommunication equipment - Part 7: Sectional specification for high-frequency inductors and intermediate frequency transformers on the basis of the capability approval procedure

IEC 60852-4:1996

Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 4: Transformers and inductors using YUI-2 laminations

IEC 61248-1:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 1: Generic specification

IEC 61248-2:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 2: Sectional specification for signal transformers on the basis of the capability approval procedure

IEC 61248-3:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 3: Sectional specification for power transformers on the basis of the capability approval procedure

IEC 61248-4:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 4: Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure

IEC 61248-5:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 5: Sectional specification for pulse transformers on the basis of the capability approval procedure

IEC 61248-6:1996

Transformers and inductors for use in electronic and telecommunication equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure

IEC 61021-2:1995

Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Electrical characteristics for cores using YEE2 laminations

IEC 61007:1994

Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures

IEC 60852-5:1994

Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 5: Transformers and inductors using the series Q of C-cores

IEC 61203:1992

Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment