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

TC 14

Power transformers

 
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Other Documents accessible to TC 14 since 2016-09-26

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Date

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Date

CENELEC

Voting /

Comment

1/2337A/DC

Maintenance of IEC 60050-195 International Electrotechnical Vocabulary – Part 195 Earthing and protection against electric shock

2017-08-11 2017-11-24 N/A
10/1004/RR

Review report on IEC 60156 Ed.2: Insulating liquids - Determination of the breakdown voltage at power frequency - Test method

2016-10-07 Y
10/1005/CD

IEC 60156 Ed.3: Insulating liquids - Determination of the breakdown voltage at power frequency

2016-10-07 2016-12-30 Y Report of Comments
10/1007/CC

Compilation of comments on 10/1007/CD: IEC 60376 Ed.3: Specification of technical grade sulphur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment

2016-10-14 Y
10/1008/CD

IEC 63012 ED1: Insulating liquids - Unused modified or blended esters and mixtures with esters for electrotechnical applications

2016-11-25 2017-02-17 Y Report of Comments
10/1010/CDV

Withdrawn

2017-01-13 Y
10/1011/CD

IEC 62961 ED1: Insulating liquids – Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method

2016-12-02 2017-02-24 Y Report of Comments
10/1012A/CC

Compilation of Comments on 10/1005/CD - IEC 60156 Ed.3: Insulating liquids - Determination of the breakdown voltage at power frequency

2017-03-03 Y
10/1013/DTR

IEC TR 62697-2 ED1: Insulating liquids - Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids – Part 2: Test method for quantitative determination of total corrosive sulfur (TCS)

2017-02-17 2017-04-14 U Voting Result
10/1014/DTR

IEC TR 62697-3 ED1: Insulating liquids - Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids – Part 3: Test method for quantitative determination of elemental sulfur

2017-02-17 2017-04-14 U Voting Result
10/1015/CC

Compilation of Comments on 10/1008/CD - IEC 63012 ED1: Insulating liquids - Unused modified or blended esters and mixtures with esters for electrotechnical applications

2017-03-03 Y
10/1016/CDV

Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state (former IEC 61125 Part C)

2017-04-28 2017-07-21 Y Voting Result
10/1017/CDV

IEC 60376 ED3: Specification of technical grade sulfur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment

2017-05-12 2017-08-04 Y Voting Result
10/1019/CC

Compilation of Comments on 10/1011/CD - IEC 62961 ED1: Insulating liquids – Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method

2017-07-07 Y
10/1020/CDV

IEC 60156 ED3: Insulating liquids - Determination of the breakdown voltage at power frequency - Test method

2017-08-25 2017-11-17 Y
10/1021/RR

Review report on IEC 60480 ED2: Guidelines for the checking and treatment of sulfur hexafluoride (SF6) taken from electrical equipment and specification for its re-use

2017-07-07 Y
10/1024A/RVC

Result of Voting on 10/1016/CDV - Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state (former IEC 61125 Part C)

2017-08-11 Y
10/1025/RVC

Result of Voting on 10/1017/CDV - IEC 60376 ED3: Specification of technical grade sulfur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment

2017-08-11 Y
10/1026/CD

IEC 60480 ED3: Specification for re-use of SF6 and its mixtures in electrical equipment

2017-08-18 2017-11-10 Y
10/1027/RVDTR

Result of Voting on 10/1013/DTR - IEC TR 62697-2 ED1: Insulating liquids - Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids – Part 2: Test method for quantitative determination of total corrosive sulfur (TCS)

2017-08-25 U
10/1028/RVDTR

Result of Voting on 10/1014/DTR - IEC TR 62697-3 ED1: Insulating liquids - Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids – Part 3: Test method for quantitative determination of elemental sulfur

2017-08-25 U
18/1587/NP

PNW 18-1587: SUBSEA EQUIPMENT – Part 2: Power transformers

2017-06-23 2017-09-15 E Voting Result
28/235B/CC

Compilation of Comments on 28/233/CD - IEC 60071-2 Ed.4: Insulation co-ordination - Part 2 Application Guide (Proposed horizontal standard)

2016-12-23 Y
28/241/RR

Review report of IEC 60071-1 Ed.8: Insulation co-ordination - Part 1: Definitions, principles and rules

2016-12-16 Y
28/242/CDV

IEC 60071-2 ED4: Insulation co-ordination - Part 2: Application guide (Proposed horizontal standard)

2017-03-17 2017-06-09 Y Voting Result
28/247/RVC

Result of Voting on 28/242/CDV - IEC 60071-2 ED4: Insulation co-ordination - Part 2: Application guide (Proposed horizontal standard)

2017-08-18 Y
28/252/CD

IEC 60071-1 ED9: Insulation co-ordination - Part 1: Definitions, principles and rules (Proposed horizontal standard)

2017-09-08 2017-12-01 Y
36A/186/RVC

Result of Voting on 36A/181/CDV - IEC-60137/Ed.7: INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1 000 V

2016-12-09 Y
36A/187/FDIS

IEC 60137 ED7: Insulated bushings for alternating voltages above 1000 V

2017-03-31 2017-05-12 Y Voting Result
36A/189/RVD

Result of Voting on 36A/187/FDIS - IEC 60137 ED7: Insulated bushings for alternating voltages above 1000 V

2017-05-19 Y
37B/159/NP

PNW 37B-159: Components for low-voltage surge protection - Part 362: Selection and application principles for low-voltage power system surge isolation transformers (SIT)

2017-07-14 2017-10-06 U
42/319A/CC

Compilation of Comments on 42/312/CD - IEC 61083-3/Ed1: Instruments and software used for measurement in high-voltage and high-current tests - Part 3: Requirements for digital instruments for tests with alternating and direct voltages and currents - "Proposed Horizontal Standard"

2017-06-30 Y
42/351/CDV

IEC 61083-3 ED1: Instruments and software used for measurement in high-voltage and high-current tests - Part 3: Requirements for hardware for tests with alternating and direct voltages and currents

2017-09-01 2017-11-24 Y
55/1583A/RVC

Revised result of voting on 55/1574/CDV: IEC 60317-0-10/Ed1: Specifications for particular types of winding wires - Part 0-10: General requirements - Polyester glass-fibre wound unvarnished, resin or varnish impregnated, bare or enamelled round copper wire

2016-11-11 Y
55/1584A/RVC

Revised result of voting on 55/1575/CDV: IEC 60317-70/Ed 1: Specifications for particular types of winding wires - Part 70: Polyester glass-fibre wound unvarnished and fused or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155

2016-11-11 Y
55/1585A/RVC

Revised esult of voting on 55/1576/CDV: IEC 60317-71/Ed 1: Specifications for particular types of winding wires - Part 71: Polyester glass-fibre wound unvarnished and fused or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180

2016-11-11 Y
55/1586A/RVC

Revised result of voting on 55/1577/CDV: IEC 60317-72/Ed 1: Specifications for particular types of winding wires - Part 72: Polyester glass-fibre wound silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200

2016-11-11 Y
55/1587/CD

IEC 60317-73/Ed1: Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 200

2016-10-28 2017-01-20 Y Report of Comments
55/1588/CD

IEC 60317-74/Ed1: Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular aluminium wire, class 180

2016-10-28 2017-01-20 Y Report of Comments
55/1590/RVC

Result of voting on 55/1569/CDV: IEC 60317-67/Ed1: Specifications for particular types of winding wires - Part 67: Polyvinyl acetal enamelled rectangular aluminium wire, class 105

2016-11-11 Y
55/1591/RVC

Result of voting on 55/1570/CDV: IEC 60317-68/Ed1: Specifications for particular types of winding wires - Part 68: Polyvinyl acetal enamelled rectangular aluminium wire, class 120

2016-11-11 Y
55/1592/RVC

Result of voting on 55/1571/CDV: IEC 60317-69/Ed1: Specifications for particular types of winding wires - Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220

2016-11-11 Y
55/1601/FDIS

IEC 60317-0-10 ED1: Specifications for particular types of winding wires - Part 0-10: General requirements - Polyester glass-fibre wound fused, unvarnished, or resin or varnish impregnated, bare or enamelled round copper wire

2017-02-10 2017-03-24 Y Voting Result
55/1602/FDIS

IEC 60317-70 ED1: Specifications for particular types of winding wires - Part 70: Polyester glass-fibre wound  fused, unvarnished or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155

2017-02-10 2017-03-24 Y Voting Result
55/1603/FDIS

IEC 60317-71 ED1: Specifications for particular types of winding wires - Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180

2017-02-10 2017-03-24 Y Voting Result
55/1604/FDIS

IEC 60317-72 ED1: Specifications for particular types of winding wires - Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200

2017-02-10 2017-03-24 Y Voting Result
55/1606/CC

Compilation of Comments on 55/1587/CD - IEC 60317-73/Ed1: Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 200

2017-03-10 Y
55/1607/CC

Compilation of Comments on 55/1588/CD - IEC 60317-74/Ed1: Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular aluminium wire, class 180

2017-03-10 Y
55/1608/RVD

Result of Voting on 55/1601/FDIS - IEC 60317-0-10 ED1: Specifications for particular types of winding wires - Part 0-10: General requirements - Polyester glass-fibre wound fused, unvarnished, or resin or varnish impregnated, bare or enamelled round copper wire

2017-03-31 Y
55/1609/RVD

Result of Voting on 55/1602/FDIS - IEC 60317-70 ED1: Specifications for particular types of winding wires - Part 70: Polyester glass-fibre wound  fused, unvarnished or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155

2017-03-31 Y
55/1610/RVD

Result of Voting on 55/1603/FDIS - IEC 60317-71 ED1: Specifications for particular types of winding wires - Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180

2017-03-31 Y
55/1611/RVD

Result of Voting on 55/1604/FDIS - IEC 60317-72 ED1: Specifications for particular types of winding wires - Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200

2017-03-31 Y
55/1612/CDV

IEC 60317-73 ED1: Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 200

2017-05-26 2017-08-18 Y Voting Result
55/1613/CDV

IEC 60317-74 ED1: Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular aluminium wire, class 180

2017-05-26 2017-08-18 Y Voting Result
55/1615/RR

Review report on IEC 60317-0-8/Ed1: Specifications for particular types of winding wires - Part 0-8: General requirements - Polyester glass fibre wound, resin or varnish impregnated or not impregnated, bare or enamelled rectangular copper wire

2017-05-05 Y
55/1621/CD

IEC 60317-0-8 ED2: Specifications for particular types of winding wires - Part 0-8: General requirements - Polyester glass fibre wound, resin or varnish impregnated or not impregnated, bare or enamelled rectangular copper wire

2017-07-14 2017-09-08 Y Report of Comments
55/1626/RVC

Result of Voting on 55/1612/CDV - IEC 60317-73 ED1: Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 200

2017-08-25 Y
55/1627/RVC

Result of Voting on 55/1613/CDV - IEC 60317-74 ED1: Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular aluminium wire, class 180

2017-08-25 Y
55/1629/CC

Compilation of Comments on 55/1621/CD - IEC 60317-0-8 ED2: Specifications for particular types of winding wires - Part 0-8: General requirements - Polyester glass fibre wound, resin or varnish impregnated or not impregnated, bare or enamelled rectangular copper wire

2017-09-15 Y
89/1356/RVN

Result of Voting on 89/1333/NP - IEC 60695-2-20-TS/Ed3: Fire hazard testing - Part 2-20: Glowing/hot-wire based test methods - Hot wire ignition test - Apparatus, confirmatory test arrangement and guidance

2017-01-27 N
89/1358/CC

Compilation of Comments on 89/1325/CD - IEC 60695-6-2/Ed2: Fire hazard testing - Part 6-2: Smoke obscuration - Summary and relevance of test methods

2017-01-27 Y
89/1360/CDV

IEC 60695-6-2 ED2: Fire hazard testing - Part 6-2: Smoke obscuration - Summary and relevance of test methods

2017-03-31 2017-06-23 Y Voting Result
89/1362/RVN

Result of Voting on 89/1317/NP - IEC TS 60695-2-14/Ed1: Fire hazard testing - Part 2-14: Glowing/hot-wire based test methods - Glow-wire ignition temperature test method for end products (GWITEP)

2017-02-10 N
89/1363/RVDTS

Result of Voting on 89/1334/DTS - IEC 60695-1-14-TS/Ed1: Fire hazard testing - Part 1-14: Guidance on the different levels of power and energy related to the probability of ignition and fire in low voltage electrotechnical products

2017-06-09 N
89/1367/CD

IEC TS 60695-2-14/Ed1: Fire hazard testing - Part 2-14: Glowing/hot-wire based test methods - Glow-wire ignition temperature test method for end products (GWITEP)

2017-07-21 2017-09-15 N Report of Comments
89/1374/RVC

Result of Voting on 89/1360/CDV - IEC 60695-6-2 ED2: Fire hazard testing - Part 6-2: Smoke obscuration - Summary and relevance of test methods

2017-09-08 Y
95/357/RR

Review report on IEC 60255-1 ED1, Measuring relays and protection equipment - Part 1: Common requirements

2017-01-13 Y
95/358/CD

IEC 60255-1 ED2: Measuring relays and protection equipment - Part 1: Common requirements

2017-01-13 2017-03-10 Y Report of Comments
95/363/CC

Compilation of Comments on 95/358/CD - IEC 60255-1 ED2: Measuring relays and protection equipment - Part 1: Common requirements

2017-06-09 Y
95/364/CD

IEC 60255-1 ED2: Measuring relays and protection equipment - Part 1: Common requirements

2017-06-16 2017-09-08 Y Report of Comments
109/158A/DTS

IEC TS 62993 ED1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2017-02-24 2017-04-14 N Voting Result
109/162/RVDTS

Result of Voting on 109/158A/DTS - IEC TS 62993 ED1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2017-06-09 N
112/372B/RVN

Result of Voting on 112/358/NP - Future IEC 61857-41: 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

2016-12-02 Y
112/374A/CC

Compilation of Comments on 112/360/CD - IEC 61857-33 Ed.1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2017-03-24 Y
112/382/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

2016-12-02 2017-02-24 Y Report of Comments
112/388/CDV

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

2017-05-12 2017-08-04 Y Voting Result
112/393/CC

Compilation of Comments on 112/382/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

2017-07-28 Y
112/394/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

2017-07-28 2017-09-22 Y Report of Comments
122/41/CD

IEC TS 63042-101 ED1: UHV AC transmission systems - Part 101: Voltage regulation and insulation design for UHV AC transmission systems

2017-05-26 2017-07-21 N Report of Comments
122/44/CD

IEC 63042-201 ED1: UHV AC transmission systems: Part 201: UHV AC substation design

2017-08-25 2017-10-20 N
122/45/CC

Compilation of Comments on 122/41/CD - IEC TS 63042-101 ED1: UHV AC transmission systems - Part 101: Voltage regulation and insulation design for UHV AC transmission systems

2017-09-08 N