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

SC 22H

Uninterruptible power systems (UPS)

 
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Other Documents accessible to SC 22H since 2014-08-04

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CENELEC

Voting /

Comment

Authorized

Committees

ACOS/754/INF

Observations and questions raised by TC 61 on TCs / SCs having Horizontal Safety Functions (HSFs) or Group Safety Functions (GSFs) - ACOS meeting 2014-10-16/17, Berlin, agenda item 6.6
2014-08-29
TC 3
TC 16
TC 17
TC 22
TC 23
TC 61
TC 100
TC 101
TC 121
ACTAD/59/INF

Revision of IEC Guide 111 Ed. 2.0: Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
2015-01-30
SB 1
TC 13
TC 14
TC 17
TC 20
TC 22
TC 28
TC 32
TC 33
TC 36
TC 37
TC 38
TC 57
TC 95
TC 99
TC 115
TC 122
3C/1965/DC

Validation of Change Request to IEC 60417 (C00399)
2014-12-052015-01-23Report of Comments
TC 22
8/1369/DC

Future revision of IEC 60038:2009 - standard voltages for LVDC distribution
2014-08-222014-10-24Report of Comments
TC 20
TC 21
TC 22
TC 23
TC 32
TC 34
TC 64
TC 69
TC 77
TC 82
TC 109
TC 120
TC 121
8/1371/INF

Title and scope of SC 8A: TC 8 Approval by vote
2014-09-19
TC 22
TC 57
TC 77
TC 82
TC 88
TC 115
TC 117
PC 118
TC 120
8/1405/CD

Amendment 1 to IEC 60038 f1 Ed.7: Standard voltages for LVDC supply and LVDC equipment (Proposed horizontal standard)
2015-06-192015-09-25
SEG 4
TC 20
TC 21
TC 22
TC 23
TC 32
TC 34
TC 64
TC 69
TC 77
TC 82
TC 109
TC 120
TC 121
18/1434/CDV

IEC/IEEE 80005-2 - Utility connections in port - Part 2: High and Low voltage shore connection systems - Communication for monitoring and control
2015-01-092015-04-10noVoting Result
TC 8
TC 20
TC 22
TC 23
TC 57
23E/913/NP

PNW 23E-913: Group Safety Publication for Residual Current Devices
2015-07-172015-10-23?
TC 22
TC 61
TC 64
TC 69
TC 82
TC 88
TC 105
TC 114
TC 117
TC 121
31/1221/Q

Proposal to establish as liaison with SC 22G
2015-07-312015-09-11
TC 22
47E/477/CDV

IEC 60747-2 Ed. 3: Semiconductor devices - Discrete devices - Part 2 : Rectifier diodes
2014-09-122014-12-12noVoting Result
TC 22
47E/478/CDV

IEC 60747-6 Ed. 3: Semiconductor devices - Discrete devices - Part 6 : Thyristors
2014-09-122014-12-12noVoting Result
TC 22
62A/986/CD

IEC TR 62366-2: Medical devices - Part 2: Guidance on the application of usability engineering to medical devices
2015-01-092015-03-13noReport of Comments
TC 22
TC 66
TC 76
TC 108
64/1983/NP

Basic requirements for lpw-voltage electrical equipment connected to a low-voltage electrical installation - Common aspects for coordination
2014-10-172015-01-23noVoting Result
TC 2
TC 22
TC 23
TC 32
TC 34
TC 37
TC 44
TC 59
TC 61
TC 69
TC 79
TC 81
TC 82
TC 96
TC 100
TC 108
TC 120
TC 121
64/1987A/CD

IEC 60364-8-2: Low voltage electrical installation - Part 8-2: Smart Low-Voltage Electrical Installations
2014-12-192015-03-13?Report of Comments
TC 8
TC 13
TC 17
TC 22
TC 23
TC 32
TC 57
TC 59
TC 82
PC 118
TC 120
65C/787/PAS

Industrial communication networks - Fieldbus specifications and Profiles - ADS-net
2014-09-122014-11-14?Voting Result
TC 17
TC 22
TC 57
65C/813/CD

IEC 62948 Ed 1.0: Industrial networks - Wireless communication network and communication profiles - WIA-FA
2015-04-242015-07-24?Report of Comments
TC 17
TC 22
TC 57
77/471/CDV

IEC 61000-1-2: Electromagnetic compatibility (EMC) Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
2015-01-092015-04-10yesVoting Result
TC 22
TC 44
TC 62
TC 65
TC 121
109/129/NP

Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2014-12-122015-03-13?Voting Result
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121
109/130A/RVN

Result of voting on 109/129/NP: Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2015-03-27?
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121
109/131/INF

Call for additional experts to TC 109 JWG 4: Extended voltage range
2015-03-20
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121
115/95/INF

Report of comments received on 115/88/DC: IEC/TS 61973 Edition 1.0: High voltage direct current (HVDC) substation audible noise - Document for comment and Call for experts
2014-08-22
TC 22
115/106/NP

System Requirements for DC yard equipment: Part 1 - Line-Commutated Converters
2015-02-062015-05-08?Voting Result
TC 22
115/112/CD

IEC/TS 63014 Ed.1: System requirements for DC yard equipment - Part 1: Line-commutated converters
2015-07-172015-10-23?
TC 22
121A/28/DC

Future maintenance of the publication IEC 60715 of SC 121A: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
2014-10-242015-01-30Report of Comments
TC 9
TC 13
TC 18
TC 22
TC 23
TC 31
TC 32
TC 33
TC 34
TC 35
TC 37
TC 38
TC 44
TC 45
TC 47
TC 48
TC 61
TC 62
TC 64
TC 65
TC 66
TC 72
TC 79
TC 81
TC 82
TC 85
TC 91
TC 94
TC 95
TC 96
TC 97
TC 110
121A/29/INF

Comments received on 121A/22/DC: Future maintenance of the publication IEC 60947-4-1 of SC 121A: Contactors and motor-starters - Electromechanical contactors and motor-starters and other motor control related standards
2014-11-07
TC 2
TC 8
TC 22
TC 23
TC 32
TC 64
TC 65
TC 94
121A/29A/INF

Revised comments received on 121A/22/DC: Future maintenance of the publication IEC 60947-4-1 of SC 121A: Contactors and motor-starters - Electromechanical contactors and motor-starters and other motor control related standards
2014-12-05
TC 2
TC 8
TC 22
TC 23
TC 32
TC 64
TC 65
TC 94
121A/41/INF

Report of comments on 121A/28/DC: Future maintenance of the publication IEC 60715 of SC 121A: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
2015-02-13
TC 9
TC 13
TC 18
TC 22
TC 23
TC 31
TC 32
TC 33
TC 34
TC 35
TC 37
TC 38
TC 44
TC 45
TC 47
TC 48
TC 61
TC 62
TC 64
TC 65
TC 66
TC 72
TC 79
TC 81
TC 82
TC 85
TC 91
TC 94
TC 95
TC 96
TC 97
TC 110
121B/31/DC

Document for comments of SC 121B: IEC 61439-8 - Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for machinery (cabinets, board or panels)
2015-06-052015-07-17Report of Comments
TC 22
TC 44
121B/36/INF

Comments received on 121B/31/DC: IEC 61439-8 - Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for machinery (cabinets, board or panels)
2015-07-24
TC 22
TC 44
CIS/B/627/CDV

Amendment 1 to CISPR 11: Industrial, scientific and medical equipment - Radio frequency disturbance characteristics - Limits and methods of measurement - Amendment 1 - Measurement of radiated disturbances - Introduction of the FAR for use with CISPR 11 and determination of limits
2015-05-082015-08-14yes
TC 17
TC 22
TC 26
TC 27
TC 62
TC 69
TC 82
TC 105
CIS/B/635/CD

CISPR TR 18-2: Radio interference characteristics of overhead power lines and high-voltage equipment - Part 2: Methods of measurement and procedure for determining limits
2015-06-052015-09-11no
TC 9
TC 17
TC 22
TC 57
TC 115
CIS/B/636/CD

CISPR 18-3: Radio interference characteristics of overhead power lines and high-voltage equipment - Part 3: Code of practice for minimizing the generation of radio noise
2015-06-052015-09-11no
TC 9
TC 17
TC 22
TC 57
TC 115
CIS/B/637/CD

CISPR 18-1: Radio interference characteristics of overhead power lines and high-voltage equipment - Part 1: Description of phenomena
2015-06-052015-09-11no
TC 9
TC 17
TC 22
TC 57
TC 115