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 2018-07-24

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

112/448/CDV

IEC 61857-33 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2019-07-05 2019-09-27 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/451/CD

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

2019-06-21 2019-09-13 Y
TC 15
112/452/CD

IEC TS 62836 ED1: Measurement of internal electric field in insulating materials - Pressure wave propagation method

2019-06-21 2019-09-13 N
112/453/DC

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

2019-06-21 2019-08-16 N/A
112/454/RR

Review report of IEC 60216-7-2 Ed.1: 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

2019-06-21 N
TC 15
112/455/RR

Review report of IEC 60544-5 Ed.2: Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service

2019-06-21 Y
SC 45A
112/456/RR

Review report of IEC TS 61934 Ed.2: Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses

2019-06-21 N
112/457/DA

Draft agenda for the plenary meeting to be held in Shanghai, China, at the EXPO Conference Centre, No. 1500 Shibo Avenue, Room 411 + 412 from 2019-10-18 (starting time: 9:00) to (approx. finishing time: 14:00)

2019-06-21 N/A
112/425A/RVC

Result of Voting on 112/399/CDV - IEC 61857-32 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing

2019-06-07 Y
112/449/CC

Compilation of Comments on 112/410/CD - 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

2019-05-17 N
112/437A/CC

Compilation of Comments on 112/427/CD - 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

2019-04-26 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/447/CC

Compilation of Comments on 112/428/CD - IEC 60216-3 ED3: Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

2019-04-12 Y
TC 15
112/446/RVDTR

Result of Voting on 112/442/DTR - IEC TR 61244-4 ED1: Determination of long-term radiation ageing in polymers - Part 4: Effects of different temperatures and dose rates under radiation condition

2019-03-01 N
112/444A/CD

IEC TR 62039 ED2: Selection guide for polymeric materials for outdoor use under HV stress

2019-01-11 2019-03-29 N Report of Comments
TC 15
TC 36
TC 37
112/445/RVC

Result of Voting on 112/406/CDV - IEC 62631-3-4 ED1: Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity at elevated temperatures

2019-01-11 Y
112/443/CC

Compilation of Comments on 112/419/CD - IEC TS 62836 ED1: Measurement of internal electric field in insulating materials - Pressure wave propagation method

2019-01-04 N
112/444/CD

Replaced by 112/444A/CD

2019-01-04 2019-03-29 N
TC 15
TC 36
TC 37
112/441/CC

Compilation of Comments on 112/423/CD - IEC TR 62039 ED2: Selection guide for polymeric materials for outdoor use under HV stress

2018-12-28 N
TC 15
TC 36
TC 37
112/442/DTR

IEC TR 61244-4 ED1: Determination of long-term radiation ageing in polymers - Part 4: Effects of different temperatures and dose rates under radiation condition

2018-12-28 2019-02-22 N Voting Result
112/440/RM

Minutes for the plenary meeting held in Vienna, Austria, at OVE, Eschenbachgasse 9, 1010 Vienna, on 2018-09-21, starting time: 9:00 to finishing time: 15:15

2018-10-12 N/A
112/439/DL

List of decisions taken at the plenary meeting of TC 112, held in Vienna, Austria on 2018-09-21

2018-09-28 N/A
112/437/CC

Compilation of Comments on 112/427/CD - 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

2018-08-24 Y
TC 2
TC 14
TC 23
TC 42
TC 55
TC 96
112/438/INF

USNC Response to 112/433/INF: Objection of SE NC and CH NC to document 112/426/CC (project IEC 61857-41)

2018-08-24 N/A
112/432A/DA

Revised draft agenda for the plenary meeting to be held in Vienna, Austria, at OVE, Eschenbachgasse 9, 1010 Vienna, from 2018-09-21 (starting time: 9:00) to 2018-09-21 (approx. finishing time: 14:00)

2018-08-17 N/A
112/434/INF

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

2018-08-17 N/A
112/435/INF

Report of Comments on DC Document 112/431/DC: Maintenance programme – call for comments/ proposals for publications coming up for review and for experts for Maintenance Teams

2018-08-17 N/A
112/436/RVC

Result of Voting on 112/398/CDV - IEC 60112 ED5: Method for the determination of the proof and the comparative tracking indices of solid insulating materials

2018-08-17 Y