International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 112

Evaluation and qualification of electrical insulating materials and systems

 
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TC 112 Working Documents since 2014-07-04

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112/332A/RVN

Revised result of voting on 112/320/NP: Future IEC 62631-3-11 Ed.1: Dielectric and resistive properties of solid insulating materials - Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, method for impregnation and coating materials
2015-06-05?
112/333/CD

IEC 62631-3-11 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-11: Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, method for impregnation and coating materials
2015-06-052015-08-07?
TC 15
112/329/RVN

Result of voting on 112/315/NP: Future IEC 61857-31 Electrical insulation systems - Procedures for thermal evaluation - Applications with an expected operating life less than 5000-hours
2015-05-29?
112/330/RVN

Result of voting on 112/316/NP: Future IEC 61857-32 Electrical insulation systems - Procedures for thermal evaluation - Multifactor evaluation by diagnostic procedures
2015-05-29?
112/331/RVN

Result of voting on 112/317/NP: Future IEC 61857-33 Electrical insulation systems - Procedures for thermal evaluation - Multifactor evaluation with increased factors at elevated temperature
2015-05-29
112/332/RVN

Result of voting on 112/320/NP: Future IEC 62631-3-11 Ed.1: Dielectric and resistive properties of solid insulating materials - Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, method for impregnation and coating materials
2015-05-29?
112/328/AC

Next meeting of TC 112 to be held in Kista, Sweden from 31 August to 4 September 2015 (online registration)
2015-05-08
112/326/DC

Maintenance programme - call for comments/ proposals for publications coming up for review and for experts for Maintenance Teams
2015-05-012015-07-03Report of Comments
112/327/DA

Draft agenda for the meeting to be held in Kista, Sweden, on 2015-09-04 (starting time: 09:00, approximate finishing time: 17:00)
2015-05-01
112/301A/RVN

Revised result of voting on 112/286/NP: IEC/TS 62332-3 Ed.1: Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 3: Hermetic Motor-Compressors
2015-04-10?
112/321/RVC

Result of voting on 112/297/CDV: IEC 62631-3-2 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-2 Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity
2015-04-10yes
112/322/RVC

Result of voting on 112/296/CDV: IEC 62631-3-3 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-3 Determination of resistive properties (DC Methods) - Insulation resistance
2015-04-10yes
112/323/RR

Review report on IEC 60250 Ed.1: Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
2015-04-10yes
112/324/CD

IEC 62631-2-1 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0.1 Hz - 10 MHz), AC Methods
2015-04-102015-07-10yes
112/325/CD

IEC/TS 62332-3 Ed.1: Electrical insulation materials (EIM) and systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 3: Hermetic Motor-Compressors
2015-04-102015-07-10?
TC 61
112/320/NP

Future IEC 62631-3-11 Ed.1: Dielectric and resistive properties of solid insulating materials - Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, method for impregnation and coating materials
2015-02-132015-05-15?Voting Result
112/318/RVC

Result of voting on 112/312/DTR: IEC/TR 61857-2 Ed.1: Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
2015-02-06no
112/319/RVC

Result of voting on 112/295/CDV: IEC 62631-3-1 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-1 Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, general method
2015-02-06yes
112/315/NP

Future IEC 61857-31 Electrical insulation systems - Procedures for thermal evaluation - Applications with an expected operating life less than 5000-hours
2015-01-302015-05-01?Voting Result
112/316/NP

Future IEC 61857-32 Electrical insulation systems - Procedures for thermal evaluation - Multifactor evaluation by diagnostic procedures
2015-01-302015-05-01?Voting Result
112/317/NP

Future IEC 61857-33 Electrical insulation systems - Procedures for thermal evaluation - Multifactor evaluation with increased factors at elevated temperature
2015-01-302015-05-01?Voting Result
112/314/RVC

Result of voting on 112/298/DTS: IEC/TS 60216-7-1 Electrical insulation materials - Thermal endurance properties - Part 7-1: Accelerated determination of relative thermal endurance (RTE) using analytical test methods - Instructions for calculations based on activation energy
2014-12-19no
112/313/RM

Unconfirmed Minutes of the Plenary Meeting held in Tokyo, Japan on Friday 2014-11-14, 09:00 - 17:00
2014-12-05
112/310/RVC

Result of voting on 112/294/CDV: IEC 61251 Ed.1: Electrical insulating materials - A.C. voltage endurance evaluation
2014-11-28yes
112/311/CC

Compilation of comments on 112/300/CD: IEC/TR 61857-2 Ed.1: Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
2014-11-28no
112/312/DTR

IEC/TR 61857-2 Ed.1: Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
2014-11-282015-01-30noVoting Result
TC 2
TC 42
TC 44
112/309/AC

Next meeting of TC 112 to be held in Kista, Sweden from 31 August 2015 to 4 September 2015 (announcement)
2014-11-21
112/308/AC

Appointment of an assistant secretary
2014-11-14
112/303B/DA

Revised draft agenda for the Plenary Meeting to be held in Tokyo, Japan on Friday 2014-11-14, 09:00 - 17:00
2014-10-17
112/306A/INF

Report of Comments on document 112/302/DC - Maintenance programme - call for comments/ proposals for publications coming up for review and for experts for Maintenance Teams
2014-10-10
112/303A/DA

This document has been replaced by 112/303B/DA
2014-10-03
112/306/INF

This document has been replaced by 112/306A/INF
2014-10-03
112/307/PW

Programme of Work of TC 112 as recorded by the IEC Central Office in its database
2014-10-03
112/294/CDV

IEC 61251 Ed.1: Electrical insulating materials - A.C. voltage endurance evaluation
2014-07-182014-10-24yesVoting Result
TC 2
112/295/CDV

IEC 62631-3-1 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-1 Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, general method
2014-07-182014-10-24yesVoting Result
TC 10
TC 15
112/296/CDV

IEC 62631-3-3 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-3 Determination of resistive properties (DC Methods) - Insulation resistance
2014-07-182014-10-24yesVoting Result
TC 10
TC 15
112/297/CDV

IEC 62631-3-2 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 3-2 Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity
2014-07-182014-10-24yesVoting Result
TC 10
TC 15
112/304/RVC

Result of voting on 112/287/DTS: IEC/TS 61244-1 Ed.2: Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
2014-07-11no
112/305/RVC

Result of voting on 112/288/DTS: IEC/TS 61244-2 Ed.2: Determination of long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at low dose rates
2014-07-11no