IEC 60450:2004

Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials

IEC 60247:2004

Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity

IEC 61340-4-1:2003

Electrostatics - Part 4-1: Standard test methods for specific applications - Electrical resistance of floor coverings and installed floors

IEC 60554-2:2001

Cellulosic papers for electrical purposes - Part 2: Methods of test

IEC 61061-2:1992+AMD1:2001 CSV (Consolidated Version)

Specification for non-impregnated, densified laminated wood for electrical purposes - Part 2: Methods of test

IEC 60464-2:2001

Varnishes used for electrical insulation - Part 2: Methods of test

IEC 61061-2:1992/AMD1:2001

Amendment 1 - Specification for non-impregnated, densified laminated wood for electrical purposes - Part 2: Methods of test

IEC 61061-3-2:2001

Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Rings produced from beech veneer

IEC 60216-4-2:2000

Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C

IEC TR 61340-2-2:2000

Electrostatics - Part 2-2: Measurement methods - Measurement of chargeability

IEC 60216-4-3:2000

Electrical insulating materials - Thermal endurance properties - Part 4-3: Ageing ovens - Multi-chamber ovens

IEC 60672-2:1999

Ceramic and glass insulating materials - Part 2: Methods of test

IEC TR 61807:1999

Magnetic properties of magnetically hard materials at elevated temperatures - Methods of measurement

IEC 61620:1998

Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method

IEC 61868:1998

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures

IEC 61061-3-1:1998

Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Sheets produced from beech veneer

IEC 61621:1997

Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges

IEC 60814:1997

Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration

IEC 61302:1995

Electrical insulating materials - Method to evaluate the resistance to tracking and erosion - Rotating wheel dip test

IEC 61234-1:1994

Method of test for the hydrolytic stability of electrical insulating materials - Part 1: Plastic films