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

TC 81

Lightning protection

 
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TC 81 Working Documents since 2019-07-12

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

81/640/FDIS

IEC 62793 ED2: Protection against lightning - Thunderstorm warning systems

2020-05-22 2020-07-03 Y Voting Result
TC 64
TC 88
81/639/RVC

Result of Voting on 81/632/CDV - IEC 62793 ED2: Protection against lightning - Thunderstorm warning systems

2020-02-28 Y
TC 64
TC 88
81/638A/RM

Revised unconfirmed minutes of the meeting held in Milan, Italy from 2019-11-20 (starting time: 09:00) to 2019-11-20 (ending time: 17:00)

2020-01-24 N/A
81/638/RM

Replaced by 81/638A/RM

2020-01-10 N/A
81/637/DL

List of decisions taken at the meeting of TC 81 – lightning protection, held in Milan, Italy, on 20th of November 2019.

2019-11-22 N/A
81/609A/RVD

Result of Voting on 81/591/FDIS - IEC 62305-4 ED3: Protection against lightning - Part 4: Electrical and electronic systems within structures

2019-10-25 Y
SC 37A
TC 64
TC 77
81/611A/RVD

Result of Voting on 81/603/FDIS - IEC 62305-3 ED3: Protection against lightning - Part 3: Physical damage to structures and life hazard

2019-10-25 Y
SC 37A
TC 64
TC 77
81/633B/DA

Revised draft agenda for the meeting to be held in Milan, Italy, from 2019-11-20 (starting time: 09:00) to 2019-11-20 (approximate finishing time: 17:00)

2019-10-25 N/A
81/636/RR

Review report on IEC TR 62713 Ed.1: Safety procedures for reduction of risk outside a structure

2019-10-25 N
TC 64
TC 88
81/633A/DA

Replaced by 81/633B/DA

2019-10-18 N/A
81/635/INF

Review of Active Participation of P-members in the Work of TC 81

2019-10-18 N/A
81/632/CDV

IEC 62793 ED2: Protection against lightning - Thunderstorm warning systems

2019-09-20 2019-12-13 Y Voting Result
TC 64
TC 88
81/634/RVD

Result of Voting on 81/627A/FDIS - IEC 62858 ED2: Lightning density based on lightning location systems (LLS) - General principles

2019-09-20 Y
SC 37A
TC 64
TC 88
81/608A/RVD

Result of Voting on 81/590/FDIS - IEC 62305-1 ED3: Protection against lightning - Part 1: General principles

2019-09-06 Y
SC 37A
TC 64
TC 77
81/612A/RVD

Result of Voting on 81/607/FDIS - IEC 62305-2 ED3: Protection against lightning - Part 2: Risk management

2019-08-30 Y
SC 37A
TC 64
TC 77
81/627A/FDIS

IEC 62858 ED2: Lightning density based on lightning location systems (LLS) - General principles

2019-08-16 2019-09-06 Y Voting Result
SC 37A
TC 64
TC 88
81/631/AC

MT 21: Maintenance of IEC 62305-3 - Call for experts

2019-08-02 2019-09-13 N/A Report of Comments
81/633/DA

Replaced by 81/633A/DA

2019-08-02 N/A
81/630/RQ

Result of Questionnaire on 81/625/Q: Setting up a new maintenance team MT 21 for the maintenance of IEC 62305-3 and nomination of new convenors for MT 8 and MT 21

2019-07-26 N/A
81/629/RQ

Result of Questionnaire on 81/624A/Q: Nomination for convenor of TC 81: MT9

2019-07-19 N/A
81/628/CC

Compilation of Comments on 81/621A/CD - IEC 62793 ED2: Protection against lightning - Thunderstorm warning systems

2019-07-12 Y
TC 64
TC 88