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 61619:1997

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography

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 hydrolitic stability of electrical insulating materials - Part 1: Plastic films

IEC 61065:1991/COR1:1993

Corrigendum 1 - Method for evaluating the low temperature flow properties of mineral insulating oils after ageing

IEC TR 61294:1993

Insulating liquids - Determination of the partial discharge inception voltage (PDIV) - Test procedure

IEC 61198:1993

Mineral insulating oils - Methods for the determination of 2-furfural and related compounds

IEC 61144:1992

Test method for the determination of oxygen index of insulating liquids

IEC 61061-2:1992

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

IEC 61067-2:1992

Specification for glass and glass polyester fibre woven tapes - Part 2: Methods of test

IEC 60455-2-2:1984/COR1:1991

Corrigendum 1 - Specification for solventless polymerisable resinous compounds used for electrical insulation - Part 2: Methods of test - Test methods for coating powders for electrical purposes