TC 112

Evaluation and qualification of electrical insulating materials and systems

 
export to xls file

TC 112 Working Documents since 2019-12-06

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

112/516/CC

Compilation of Comments on 112/471/CD - IEC TR 62039 ED2: Selection guide for polymeric materials for outdoor use under HV stress

2020-11-27 N
TC 15
TC 36
TC 37
112/486A/RVN

Revised Result of Voting on 112/469/NP - PNW 112-469: Dielectric and resistive properties of solid insulating materials Part 2-2: Relative permittivity and dielectric dissipation factor – High frequencies (1 MHz to 300 MHz) - AC Methods

2020-11-20 Y
TC 10
TC 15
112/504/CDV

IEC 62631-3-1 ED2: Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method

2020-11-20 2021-02-12 Y
TC 15
112/515/CD

IEC 62631-2-2 ED1: Dielectric and resistive properties of solid insulating materials Part 2-2: Relative permittivity and dielectric dissipation factor – High frequencies (1 MHz to 300 MHz) - AC Methods

2020-11-20 2021-02-12 Y
TC 10
TC 15
112/513/AC

Next meeting of TC 112 to be held in Kista, Sweden from 2021-10-25 to 2021-10-29

2020-11-13 N/A
112/514/RR

Review report of 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

2020-11-13 Y
TC 10
TC 15
112/512/NP

PNW 112-512 ED1: Dielectric and resistive properties of solid insulating materials – Part 3-12 :Determination of resistive properties (DC Methods) – Volume resistance and volume resistivity, method for casting resins

2020-11-06 2021-01-29 U
112/482A/RVC

Revised Result of Voting on 112/448/CDV - IEC 61857-33 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2020-10-30 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/483A/RVC

Revised Result of Voting on 112/450/CDV - IEC 61857-41 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above

2020-10-30 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/501/CDV

IEC 60587 ED4: Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion

2020-10-30 2021-01-22 Y
TC 15
112/510/RR

Review report of IEC 60243-2 Ed.3: Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage

2020-10-30 Y
TC 15
112/511/CD

IEC 60544-5 ED3: Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service

2020-10-30 2021-01-22 Y
SC 45A
112/508/RR

Review report of IEC TS 60216-7-1 Ed.1: Electrical insulation materials - Thermal endurance properties - Part 7-1: Accelerated determination of relative thermal endurance using analytical test methods (RTEA) - Instructions for calculations based on activation energy

2020-10-16 N
TC 15
112/509/RR

Review report of IEC 62631-1 Ed.1: Dielectric and resistive properties of solid insulating materials - Part 1: General

2020-10-16 Y
TC 10
TC 15
TC 23
TC 42
TC 96
112/506/DL

List of decisions taken at the plenary meeting of  112, held via Zoom on 2020-10-02

2020-10-09 N/A
112/507/RM

Unconfirmed minutes of the plenary meeting held via Zoom on 2020-10-02 from 10:00 (CEST) to 15:20 (CEST)

2020-10-09 N/A
112/500A/RVDTR

Revised Result of Voting on 112/465/DTR - IEC TR 61858-3 ED1: Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of EIM and auxiliary materials

2020-10-02 N
TC 15
112/503/RQ

Result of Questionnaire on 112/490/Q: Nomination for Convenors of TC 112 WG 2 and TC 112 WG 7

2020-10-02 N/A
112/505/CD

Electrical insulating materials - Thermal endurance properties - Part 7-2: Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data

2020-10-02 2020-12-25 N
TC 15
112/498A/DA

Revised draft agenda for the plenary meeting to be held via Zoom on 2020-10-02 starting time: 10:00 (CEST) to approx. finishing time: 14:00 (CEST)

2020-09-18 N/A
112/502/INF

Review of Active Participation of P-members in the Work of  112 

2020-09-18 N/A
112/499/RVDTS

Result of Voting on 112/472/DTS - IEC TS 62836 ED1: Measurement of internal electric field in insulating materials - Pressure wave propagation method

2020-09-04 N
112/500/RVDTR

Result of Voting on 112/465/DTR - IEC TR 61858-3 ED1: Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of EIM and auxiliary materials

2020-09-04 N
TC 15
112/491/CC

Compilation of Comments on 112/467/CD - IEC 60216-5 ED4: Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative temperature index (RTI) of an insulating material

2020-08-21 Y
TC 15
112/492/CC

Compilation of Comments on 112/476/CD - IEC 60216-6 ED3: Electrical insulating materials - Thermal endurance properties - Part 6: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method

2020-08-21 Y
TC 15
112/493/CC

Compilation of Comments on 112/461/CD - IEC 62631-3-1 ED2: Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method

2020-08-21 Y
TC 15
112/494/INF

Maintenance programme – call for comments/ proposals for publications coming up for review and for experts for Maintenance Teams

2020-08-21 N/A
112/495/RVC

Result of Voting on 112/475/CDV - IEC 60216-3 ED3: Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

2020-08-21 Y
TC 15
112/496/RQ

Result of Questionnaire on 112/480/Q: New SBP document of TC 112

2020-08-21 N/A
112/497/RQ

Result of Questionnaire on 112/481/Q: To establish a liaison with ISO/TC 22/SC 32 and to appoint a liaison representative

2020-08-21 N/A
112/498/DA

Draft agenda for the plenary meeting to be held via Zoom on 2020-10-02 starting time: 10:00 (CEST) to approx. finishing time: 14:00 (CEST)

2020-08-21 N/A
112/487/AC

Next virtual meeting of TC 112 to be held from 2020-09-24 to 2020-10-02

2020-08-14 N/A
112/488/RVN

Result of Voting on 112/478/NP - PNW 112-478: Test method for compatibility of construction materials with electrical insulating liquids

2020-08-14 Y
TC 2
TC 10
TC 14
112/489/Q

Questionnaire to NC’s on proposed definitions to be used in TC 112 WG 1 and WG 6 documents

2020-08-14 2020-09-25 N/A Report of Comments
112/490/Q

Nomination of convenorships for TC 112 WG 2 and TC 112 WG 7

2020-08-14 2020-09-25 N/A Report of Comments
112/485/RVN

Result of Voting on 112/468/NP - PNW 112-468: Dielectric and resistive properties of solid insulating materials – Part 3-12 :Determination of resistive properties (DC Methods) – Volume resistance and volume resistivity, method for casting resins

2020-08-07 U
112/486/RVN

Result of Voting on 112/469/NP - PNW 112-469: Dielectric and resistive properties of solid insulating materials Part 2-2: Relative permittivity and dielectric dissipation factor – High frequencies (1 MHz to 300 MHz) - AC Methods

2020-08-07 Y
TC 10
TC 15
112/484/RVD

Result of Voting on 112/479/FDIS - IEC 60112 ED5: Method for the determination of the proof and the comparative tracking indices of solid insulating materials

2020-07-31 Y
TC 15
112/482/RVC

Result of Voting on 112/448/CDV - IEC 61857-33 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2020-07-24 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/483/RVC

Result of Voting on 112/450/CDV - IEC 61857-41 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above

2020-07-24 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/481/Q

Questionnaire to establish liaison with ISO/TC 22/SC 32 and to appoint liaison representative

2020-07-03 2020-08-14 N/A Report of Comments
112/480/Q

Questionnaire to NC’s

2020-06-12 2020-07-24 N/A Report of Comments
112/479/FDIS

IEC 60112 ED5: Method for the determination of the proof and the comparative tracking indices of solid insulating materials

2020-06-05 2020-07-17 Y Voting Result
TC 15
112/478/NP

PNW 112-478: Test method for compatibility of construction materials with electrical insulating liquids

2020-02-28 2020-05-22 Y Voting Result
TC 2
TC 10
TC 14
112/477/RVN

Result of Voting on 112/463/NP - PNW 112-463: Future IEC 61857: Electrical insulation systems - Procedures for thermal evaluation - Part XX: Specific requirements for evaluation of an electrical insulation system (EIS) used for road transportation applications

2020-02-14 Y
TC 2
TC 69
112/475/CDV

IEC 60216-3 ED3: Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

2020-01-24 2020-04-17 Y Voting Result
TC 15
112/476/CD

IEC 60216-6 ED3: Electrical insulating materials - Thermal endurance properties - Part 6: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method

2019-12-27 2020-03-20 Y Report of Comments
TC 15