TC 104

IEC TR 60721-4-3 ED2:

CLASSIFICATION OF ENVIRONMENTAL CONDITIONS –

Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3-3 to the environmental tests of IEC 60068 – Stationary use at weatherprotected locations

Result of Voting on 104/891/FDIS - IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

Compilation of Comments on 104/887/CD - IEC 60721-2-6 ED2: Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock

Result of Questionnaire 104/890/Q: Questionnaire to the National Committees concerning nomination of experts of MT 18

Result of Voting on 104/888/FDIS - IEC 60068-2-11 ED4: Environmental testing - Part 2-11: Tests - Test Ka: Salt mist

Result of Voting on 104/889/FDIS - IEC 60068-2-13 ED5: Environmental testing – Part 2-13: Tests – Test M: Low air pressure

IEC TR 62131-8 ED1:

ENVIRONMENTAL CONDITIONS – VIBRATION AND SHOCK OF ELECTROTECHNICAL EQUIPMENT – Part 8: Transportation by Ship

IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

IEC 60068-2-11 ED4: Environmental testing - Part 2-11: Tests - Test Ka: Salt mist

IEC 60068-2-13 ED5: Environmental testing – Part 2-13: Tests – Test M: Low air pressure

IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

IEC 60068-2-11 ED4: Environmental testing - Part 2-11: Tests - Test Ka: Salt mist

IEC 60068-2-13 ED5: Environmental testing – Part 2-13: Tests – Test M: Low air pressure

Questionnaire to the National Committees concerning nomination of experts of MT 18

IEC 60721-2-6 ED2: Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock

Revised Result of Voting on 104/861/CDV - IEC 60068-2-11 ED4: Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist

Revised Result of Voting on 104/870/CDV - IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

Review report on IEC 60721-2-6 Ed.1: Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock

Revised Result of Voting on 104/862/CDV - IEC 60068-2-13 ED5: Environmental testing – Part 2-13: Tests – Test M: Low air pressure

Unconfirmed minutes of the Global Virtual Meeting (due to Covid19-pandemic) on 02^th October 2020

Reports and presentations made at TC 104 meeting held online on 2020-10-02

Result of Voting on 104/870/CDV - IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

Revised Result of Voting on 104/860/NP - PNW 104-860: Environmental testing – Part 3-XX: Supporting documentation and guidance – Developing a climatic sequential test

Revised Result of Voting on 104/866/FDIS - IEC 60068-2-70 ED2: Environmental Testing - Part 2-70: Tests – Test Xb: Abrasion of markings, lettering, surfaces and materials caused by rubbing of fingertips and hands

Review report on IEC/TR 60721-4-3 Ed.1: Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations

Result of questionnaire on 104/872/Q: Question about the next step of the current maintenance work on IEC 60068-2-70 after the negative vote on the FDIS of Edition 2 (see 104/868/FDIS and 104/871/RVD)

Revised draft agenda for the meeting to be held remotely via Zoom*, on 2020-10-02 (starting time: 12:00 to approximate finishing time: 14:00) (all timings in CET)

 Review of Active Participation of P-members in the Work of TC 104

Result of Voting on 104/863/NP - PNW 104-863: ENVIRONMENTAL TESTING Part 2: Tests-Test Fx: Multi-Exciter and Multi-Axis Shock and Vibration Testing and Guidance

Next meeting of TC 104  and its Working Groups to be held in as a virtual meeting via Zoom from 2020-09-28 to 2020-10-02.

Result of Voting on 104/861/CDV - IEC 60068-2-11 ED4: Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist

Result of Voting on 104/862/CDV - IEC 60068-2-13 ED5: Environmental testing – Part 2-13: Tests – Test M: Low air pressure

Result of Voting on 104/860/NP - PNW 104-860: Environmental testing – Part 3-XX: Supporting documentation and guidance – Developing a climatic sequential test

Replaced by 104/878A/DA

Result of Voting on 104/868/FDIS - IEC 60068-3-7 ED2: Environmental testing - Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load)

IEC 60068-2-38 ED3: Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

Question about the next step of the current maintenance work on IEC 60068-2-70 after the negative vote on the FDIS of Edition 2 (see 104/868/FDIS and 104/871/RVD)

Result of Voting on 104/866/FDIS - IEC 60068-2-70 ED2: Environmental Testing - Part 2-70: Tests – Test Xb: Abrasion of markings, lettering, surfaces and materials caused by rubbing of fingertips and hands

IEC 60068-3-7 ED2: Environmental testing - Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load)

IEC 60068-2-70 ED2: Environmental Testing - Part 2-70: Tests – Test Xb: Abrasion of markings, lettering, surfaces and materials caused by rubbing of fingertips and hands

IEC 60068-3-7 ED2: Environmental testing - Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load)

Response to comments on IEC 60068-2-70, 104/866/FDIS

Result of Voting on 104/864/FDIS - IEC 60721-3-0 ED2: Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction