TC 31

Equipment for explosive atmospheres

 
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TC 31 Working Documents since 2019-12-02

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

31/1562/FDIS

IEC 60079-26 ED4: Explosive atmospheres – Part 26: Equipment with Separation Elements or combined Levels of Protection

2020-11-27 2021-01-08 Y
31/1561/INF

Report of the TC 31 Chair's Advisory Group (CAG) Meeting - Online

2020-11-20 N/A
31/1560/CD

IEC 60079-2 ED7: Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

2020-10-30 2021-01-22 Y
31/1431A/CC

Revised Compilation of Comments on 31/1401/CD - IEC 60079-2 ED7: Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

2020-10-23 Y
31/1559/INF

Comments received on 31/1556/DC: Review of IEC TS 60079-40:2015

2020-10-23 N/A
31/1558/RQ

Result of 31/1554/Q: Approval of 2 vice-chair positions and the appointment of both Mr Jason Wigg (AU) and Mr Brad J. Zimmermann (US) as Vice-Chairs of TC 31

2020-10-09 N/A
31/1547/INF

Draft agenda - TC 31 Chair's Advisory Group (CAG) Meeting - Online

2020-09-25 N/A
31/1557/CC

Compilation of Comments on 31/1544/CD - IEC 60079-44: Explosive atmospheres – Part 44 - Personal Competence

2020-09-25 N
31/1556/DC

Review of IEC TS 60079-40:2015

2020-09-04 2020-10-16 N/A Report of Comments
31/1555/INF

Distribution of development documents in public space, social media etc.

2020-08-28 N/A
31/1553/RQ

Result of Questionnaire on 31/1541/Q: Nomination of a Vice-Chair for TC 31.

2020-08-21 N/A
31/1554/Q

Questionnaire: Appointment of both Mr Jason Wigg (AU) and Mr Brad J. Zimmermann (US) as joint Vice-Chairs. 

2020-08-21 2020-10-02 N/A Report of Comments
31/1552/RQ

Results of the Questionnaire circulated in document 31/1548/Q: Proposed amendment to IEC 60079-15 Ed 5.0

2020-08-07 N/A
31/1551/Q

Withdrawn - Proposed change for pressurization control systems in IEC 60079-2 Ed 7 - Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

2020-07-31 N/A
31/1543A/RVC

Revised Result of Voting on 31/1529/CDV - IEC 60079-26 ED4: Explosive atmospheres – Part 26: Equipment with separation elements or combined Levels of Protection

2020-07-24 Y
31/1550/RQ

Result of Questionnaire on 31/1545/Q: Nomination for the Chair of  31G: Intrinsically-safe apparatus

2020-07-24 N/A
31/1549/Q

Nomination of a Vice-Chair for  31: Equipment for explosive atmospheres

2020-06-26 2020-08-07 N/A Report of Comments
31/1548/Q

Questionnaire: Proposed amendment to IEC 60079-15 Ed 5.0 

2020-06-19 2020-07-31 N/A Report of Comments
31/1546/RQ

Result of Questionnaire on 31/1541/Q: concerning the Nomination of a Vice-Chair for TC 31.

2020-06-12 N/A
31/1543/RVC

Result of Voting on 31/1529/CDV - IEC 60079-26 ED4: Explosive atmospheres – Part 26: Equipment with separation elements or combined Levels of Protection

2020-06-05 Y
31/1544/CD

IEC 60079-44: Explosive atmospheres – Part 44 - Personal Competence

2020-06-05 2020-08-28 N Report of Comments
31/1545/Q

Nomination for Chair of  31G: Intrinsically-safe apparatus

2020-06-05 2020-07-17 N/A Report of Comments
31/1524A/CC

Revised Compilation of Comments on 31/1501/CD - IEC 60079-44: Explosive atmospheres – Part 44 - Personal Competence

2020-05-29 N
31/1540A/CC

Revised Compilation of Comments on 31/1530/CD - IEC 62990-3 ED1: Workplace atmospheres – Part 3: Gas detectors - Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods

2020-05-15 Y
31/1542/RVDISH

Result of Voting on 31/1536/DISH - IEC 60079-1/ISH1 ED7: Interpretation Sheet 1 - Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"

2020-05-15 E
31/1540/CC

Compilation of Comments on 31/1530/CD - IEC 62990-3 ED1: Workplace atmospheres – Part 3: Gas detectors - Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods

2020-04-24 Y
31/1541/Q

Nomination of a Vice-Chair for TC 31: Equipment for explosive atmospheres

2020-04-24 2020-06-05 N/A Report of Comments
31/1538/RQ

Result of Questionnaire on 31/1534/Q: Extension of the term of office for the Chair of SC 31J: Classification of hazardous areas and installation requirements

2020-04-10 N/A
31/1539/AC

Advisory Group on Specific Conditions of Use - Call for Experts

2020-04-10 N/A
31/1536/DISH

IEC 60079-1/ISH1 ED7: Interpretation Sheet 1 - Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"

2020-03-27 2020-05-08 E Voting Result
31/1537/AC

Next plenary meetings of IEC/TC 31 and its Subcommittees 31G, 31J and 31M

2020-03-27 N/A
31/1529/CDV

IEC 60079-26 ED4: Explosive atmospheres – Part 26: Equipment with separation elements or combined Levels of Protection

2020-03-06 2020-05-29 Y Voting Result
31/1534/Q

Extension of the term of office for Chair of SC 31J: Classification of hazardous areas and installation requirements

2020-02-21 2020-04-03 N/A Report of Comments
31/1535/CC

Compilation of Comments on 31/1519/CD - IEC 60079-7 ED6: Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

2020-02-21 Y
31/1532A/INF

Updated Comments on 31/1523/DC: Draft ISH IEC 60079-1:2014 Edition 7.0

2020-02-14 N/A
31/1533/RVD

Result of Voting on 31/1525/FDIS - IEC 60079-29-1/AMD1 ED2: Amendment 1 - Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases

2020-02-07 Y
31/1532/INF

Comments on 31/1523/DC: Draft ISH IEC 60079-1:2014 Edition 7.0

2020-01-31 N/A
31/1531/AC

Call for nominations for a Vice-Chair

2020-01-24 2020-04-17 N/A Report of Comments
31/1530/CD

IEC 62990-3 ED1: Workplace atmospheres – Part 3: Gas detectors - Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods

2020-01-17 2020-04-10 Y Report of Comments
31/1500A/CC

Compilation of Comments on 31/1479/CD - IEC 62990-3 ED1: Workplace atmospheres – Part 3: Gas detectors - Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods

2020-01-10 Y
31/1526/RVD

Result of Voting on 31/1517/FDIS - IEC 60079-6/AMD1 ED4: Amendment 1 - Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

2020-01-10 Y
31/1527/INF

Results of comments on 31/1512/DC: Review of IEC 60079-32-2: 2015

2020-01-10 N/A
31/1528/INF

Results of comments on 31/1511/DC: Review of IEC TS 60079-32-1: 2013

2020-01-10 N/A
31/1525/FDIS

IEC 60079-29-1/AMD1 ED2: Amendment 1 - Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases

2019-12-20 2020-01-31 Y Voting Result
31/1523/DC

Draft Interpretation Sheet: IEC 60079-1:2014 Edition 7.0, Explosive atmospheres – Part 1: Equipment protection by flameproof enclosures “d”

2019-12-06 2020-01-17 N/A Report of Comments
31/1524/CC

Compilation of Comments on 31/1501/CD - IEC 60079-44: Explosive atmospheres – Part 44 - Personal Competence

2019-12-06 N