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

TC 31

Equipment for explosive atmospheres

 
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Other Documents TC 31 since 2019-10-21

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

1/2446/FDIS

IEC 60050-195 ED2: International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock

2020-09-11 2020-10-23 N
94/482/FDIS

IEC 61810-4 ED1: Electromechanical elementary relays – Part 4: General and safety requirements for reed relays

2020-09-04 2020-10-16 Y Voting Result
25/700/CC

Compilation of Comments on 25/696/CD - IEC 80000-17 ED1: Quantities and units - Part 17: Time dependency

2020-08-14 Y
61D/455/CDV

IEC 60335-2-40/FRAG1 ED7: Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers

2020-08-07 2020-10-30 N
61D/457/CDV

IEC 60335-2-40/FRAG2 ED7: Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers

2020-08-07 2020-10-30 N
94/475/RVC

Result of Voting on 94/464/CDV - IEC 61810-4 ED1: Electromechanical elementary relays – Part 4: Reed relays – General and safety requirements

2020-06-19 Y
61D/427A/CC

Revised Compilation of Comments on 61D/421/CD - IEC 60335-2-40/AMD1/FRAG1 ED6: Amendment 1 - Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers (f1)

2020-05-29 N
64/2438A/RR

Revised review report of IEC 60479-2 ED1: Effects of current on human beings and livestock - Part 2: Special aspects

2020-05-29 N
64/2450/CD

IEC 60479-2 ED2: Effects of current on human beings and livestock - Part 2: Special aspects

2020-05-29 2020-07-24 N Report of Comments
18/1675B/RVC

Revised Result of Voting on 18/1660/CDV - IEC/IEEE 61886-1 ED1: Subsea equipment - Part 1: Power connectors, penetrators and jumper assemblies with rated voltage from 3 kV (Umax = 3,6 kV) to 30 kV (Umax = 36 kV)

2020-05-08 E
25/695/RR

Review report on IEC 60027-1 Ed6: Letters symbols to be used in electrical technology - Part 1: General

2020-05-08 Y
25/696/CD

IEC 80000-17 ED1: Quantities and units - Part 17: Time dependency

2020-05-08 2020-07-31 Y Report of Comments
109/186/RVD

Result of Voting on 109/183/FDIS - IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests

2020-04-24 Y
111/577/RVD

Result of Voting on 111/573/FDIS - IEC 62321-3-2 ED2: Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)

2020-04-17 N
1/2432/RVC

Result of Voting on 1/2407/CDV - IEC 60050-195 ED2: International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock

2020-03-20 N
109/183/FDIS

IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests

2020-02-28 2020-04-10 Y Voting Result
111/573/FDIS

IEC 62321-3-2 ED2: Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)

2020-02-28 2020-04-10 N Voting Result
121A/342/RVDISH

Result of Voting on 121A/336/DISH - IEC 60947-4-1/ISH1 ED4: Interpretation Sheet 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

2020-02-07 E
64/2415/CDV

IEC 60364-5-54/AMD1 ED3: Amendment 1 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

2020-01-17 2020-04-10 Y Voting Result
94/464/CDV

IEC 61810-4 ED1: Electromechanical elementary relays – Part 4: Reed relays – General and safety requirements

2020-01-17 2020-04-10 Y Voting Result
109/182/RVC

Result of Voting on 109/179/CDV - IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests

2019-12-27 Y
121A/312A/INF

Resolution of comments received on 121A/283/DC: Future project for maintenance of publication IEC 60947-4-1 ED4 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

2019-12-20 N/A
121A/336/DISH

IEC 60947-4-1/ISH1 ED4: Interpretation Sheet 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

2019-12-20 2020-01-31 E Voting Result
25/692/CD

ISO 80000-1 ED2: Quantities and units - Part 1: General

2019-11-29 2020-01-24 N Report of Comments
94/463/CC

Compilation of Comments on 94/459/CD - IEC 61810-4 ED1: Electromechanical elementary relays – Part 4: Reed relays – General and safety requirements

2019-11-22 Y
64/2407/RVC

Result of Voting on 64/2370/CDV - IEC 60364-5-54/AMD1 ED3: Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

2019-11-15 Y