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

TC 31

Equipment for explosive atmospheres

 
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TC 31 Working Documents since 2013-12-26

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31/1170/RVC

Result of voting on 31/1134/DTS: IEC 60079-40/TS/Ed1: Explosive atmospheres - Requirements for Process Sealing Between Flammable or Combustible Process Fluids and Electrical Systems
2014-12-19no
31/1169/FDIS

IEC 60079-29-2/Ed2: Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
2014-12-122015-02-13yes
31/1133A/RVC

Revised result of voting on 31/1106/CDV: IEC 60079-7/Ed5: Explosive atmospheres - Part 7: Equipment protection by increased safety 'e'
2014-12-05yes
31/1166/RM

Unconfirmed minutes of the meeting held in Northbrook, IL, USA on 2014-10-30 and 2014-10-31
2014-12-05
31/1167/MTG

TC 31 Northbrook tabled documents
2014-12-05
31/1168/RVD

Report of Voting on 31/1152 /FDIS: IEC 60079-18/Ed4: Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"
2014-12-05yes
31/1164/FDIS

IEC 60079-32-2/Ed1: Explosive atmospheres - Part 32-2: Electrostatics hazards - Tests
2014-11-282015-01-30yes
TC 101
31/1165/RVC

Result of voting on 31/1129/CDV: IEC 60079-13/Ed2: Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v
2014-11-28yes
TC 18
31/1162/Q

Cancellation and replacement of IEC 60079-29-5
2014-11-212015-02-27
31/1163/NP

Workplace Atmospheres - Part 1 Gas detectors - Performance requirements of detectors for toxic gases
2014-11-212015-02-27?
31/1161/CC

Compilation of comments on 31/1142/CD: IEC 60079-32-1/TS/A1/Ed1: Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance
2014-11-14no
TC 101
31/1158/RQ

Result of Questionnaire on 31/1147/Q: Nomination of a Chair of SC: 31G
2014-11-07
31/1159/RR

Review report on IEC 60079-0/Ed6: Explosive atmospheres - Part 0: Equipment - General requirements (REVISED)
2014-11-07yes
31/1160/CD

IEC 60079-0/Ed7: Explosive atmospheres - Part 0: Equipment - General requirements
2014-11-072015-02-13yes
31/1156/FDIS

IEC 60079-5/Ed4: Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
2014-10-242015-01-09yes
31/1157/FDIS

IEC 60079-6/Ed4: Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
2014-10-242015-01-09yes
31/1155/RVD

Report of Voting on 31/1146/FDIS: IEC 60079-26/Ed3: Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga
2014-10-17yes
31/1100A/RVC

Revised result of voting on 31/1070/CDV: IEC 60079-6/Ed4: Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
2014-09-26yes
31/1122A/RVC

Revised result of voting on 31/1086/CDV: IEC 60079-28/Ed2: Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation
2014-09-26yes
31/1152/FDIS

IEC 60079-18/Ed4: Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"
2014-09-262014-11-28yesVoting Result
31/1153/RVD

Result of voting on 31/1132/ISH: IEC 60079-0/i2/Ed6: Interpretation sheet 2 for IEC 60079-0/Ed6: Explosive atmospheres - Part 0 - Equipment - General requirements
2014-09-26?
31/1154/INF

Compilation of comments on 31/1130/DC: Revision of IEC 60079-0 Explosive atmospheres - Part 0: Equipment - General requirements
2014-09-26
31/1135A/DA

Revised draft agenda for TC 31 meeting to be held in Northbrook, IL, USA from 2014-10-30 (starting time: 09:00am) to 2014-10-31 (approximate finishing time 14:00)
2014-09-19
31/1148/INF

Compilation of comments on 31/1145/DC: EN 50050 series for possible adoption by IEC
2014-09-19
31/1149/INF

Report of the Secretary to the meeting of IEC/TC 31 - Northbrook, IL, USA 2014-10-30 and 2014-10-31
2014-09-19
31/1150/INF

Report AHG 44 "Installation standards for non-electrical equipment and mining equipment" for the TC 31 Plenary Meeting to be held inNorthbrook, Ilinois, October 30th and 31st, 2014
2014-09-19
31/1151/PW

Programme of work of the Committee, as recorded by the IEC Central Office in its database
2014-09-19
31/1147/Q

Nomination of a Chairman for SC 31G: Intrinsically-safe apparatus
2014-09-122014-10-31Report of Comments
31/1129/CDV

IEC 60079-13/Ed2: Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
2014-08-152014-11-21yesVoting Result
TC 18
31/1146/FDIS

IEC 60079-26/Ed3: Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga
2014-08-082014-10-10yesVoting Result
31/1112A/RVC

Revised result of voting on 31/1085/CDV: IEC 60079-32-2/Ed1: Explosive atmospheres - Part 32-2: Electrostatics hazards - Tests
2014-08-01yes
TC 101
31/1141/RR

Review report on IEC 60079-32-1/TS/Ed1: Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance (AMENDED)
2014-08-01no
TC 101
31/1142/CD

IEC 60079-32-1/TS/A1/Ed1: Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance
2014-08-012014-11-07noReport of Comments
TC 101
31/1143/RVC

Result of voting on 31/1109/CDV: IEC/IEEE 60079-30-1/Ed1: Explosive atmospheres Part 30-1: Electrical resistance trace heating- General, type testing and design requirements
2014-08-01no
31/1144/RVC

Result of voting on 31/1110/CDV: IEC/IEEE 60079-30-2/Ed1: Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance
2014-08-01no
31/1145/DC

EN 50050 series for possible adoption by IEC
2014-08-012014-09-12Report of Comments
31/1132/ISH

Interpretation sheet 2 for IEC 60079-0/Ed6: Explosive atmospheres - Part 0 - Equipment - General requirements
2014-07-182014-09-19?
31/1136/RQ

Result of Questionnaire on 31/1124/Q: Nomination of a Chairman of SC 31J: Classification of hazardous areas and installation requirements (Mr Neil Dennis)
2014-07-18
31/1137/RQ

Results of 31/1127/Q: Approval of a Joint Working Group with ISO/TC 146/ SC2
2014-07-18
31/1138/INF

Compilation of comments on 31/1128/DC: Document for Comment from WG 42 Safety Devices Related to Explosion Risk
2014-07-18
31/1139/INF

A new edition of the Good Working Practice Guide (version 7)
2014-07-18
31/1140/AC

Joint Working Group 45: Toxic gas detection for workplace atmospheres - Call for experts
2014-07-18
31/1065A/RVC

Revised result of voting on 31/1031/CDV: IEC 60079-26/Ed3 : Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga
2014-07-11yes
31/1133/RVC

Result of voting on 31/1106/CDV: IEC 60079-7/Ed5: Explosive atmospheres - Part 7: Equipment protection by increased safety 'e'
2014-07-11yes
31/1134/DTS

IEC 60079-40/TS/Ed1: Explosive atmospheres - Requirements for Process Sealing Between Flammable or Combustible Process Fluids and Electrical Systems
2014-07-112014-10-17noVoting Result
31/1135/DA

Draft agenda for TC 31 meeting to be held in Northbrook, IL, USA from 2014-10-30 (starting time: 09:00am) to 2014-10-31 (approximate finishing time 14:00)
2014-07-11
31/1131/RVD

Report of Voting on 31/1119/FDIS: IEC 60079-2/Ed6: Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"
2014-06-27yes
31/1130/DC

Revision of IEC 60079-0 Explosive atmospheres - Part 0: Equipment - General requirements
2014-06-132014-09-19Report of Comments
31/1125/RVD

Result of voting on 31/1111/FDIS: IEC 60079-1/Ed7: Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
2014-05-30yes
31/1126/AC

Next meeting of TC 31 and its subcommittees 31G, 31J and 31M to be held in Northbrook, Illinois, USA from 2014-10-20 to 2014-10-31 (REGISTRATION AND ACCOMMODATION)
2014-05-30
31/1127/Q

Approval of a Joint Working Group with ISO/TC 146/ SC2
2014-05-302014-07-11Report of Comments
31/1128/DC

Document for Comment from WG 42 Safety Devices Related to Explosion Risk
2014-05-302014-07-11Report of Comments
31/1124/Q

Nomination of a Chairman for SC 31J: Classification of hazardous areas and installation requirements
2014-05-232014-07-11Report of Comments
31/1069A/RVC

Revised result of voting on 31/1046/CDV: IEC 60079-18/Ed4: Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"
2014-05-16yes
31/1123/INF

Compilation of comments on 31/1118/DC: CD of IEC 62784 Electrical motor-operated cleaning appliances for commercial use from IEC/SC 61J
2014-05-16
31/1064A/RVC

Revised result of voting on 31/1030/CDV: IEC 60079-29-2/Ed2 :Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
2014-05-09yes
31/1121/INF

Draft Report - TC31 Chairman's Advisory Group (CAG) Meeting in Braunschweig, Germany, 3rd and 4th April 2014
2014-05-09
31/1122/RVC

Result of voting on 31/1086/CDV: IEC 60079-28/Ed2: Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation
2014-05-09yes
31/1109/CDV

IEC/IEEE 60079-30-1/Ed1: Explosive atmospheres Part 30-1: Electrical resistance trace heating- General, type testing and design requirements
2014-04-182014-07-18noVoting Result
31/1110/CDV

IEC/IEEE 60079-30-2/Ed1: Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance
2014-04-182014-07-18noVoting Result
31/1119/FDIS

IEC 60079-2/Ed6: Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"
2014-04-182014-06-20yesVoting Result
31/1120/AC

Next meeting of TC 31 and its subcommittees 31G, 31J and 31M to be held in Northbrook, Illinois, USA from 2014-10-20 to 2014-10-31 (ANNOUNCEMENT)
2014-04-18
31/1118/DC

IEC 62784 from IEC/SC 61J Electrical motor-operated cleaning appliances for commercial use
2014-03-282014-05-09Report of Comments
31/1106/CDV

IEC 60079-7/Ed5: Explosive atmospheres - Part 7: Equipment protection by increased safety 'e'
2014-03-212014-06-27yesVoting Result
31/1111/FDIS

IEC 60079-1/Ed7: Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
2014-03-212014-05-23yes
31/1117/RVD

Report of Voting on 31/1105A/FDIS: IEC 60079-29-3/Ed1: Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
2014-03-21yes
TC 65
31/1116/INF

Compilation of comments received on 31/1099/DC, a document from AHG 33 on Safety Devices Related to Explosion Risk
2014-03-14
31/1115/RVN

Result of voting on 31/1097/NP: Future IEC 60079-29-5/Ed1: Explosive atmospheres - Part 29-5: Gas detectors - Performance requirements of detectors for toxic gases
2014-03-07?
31/1114/RVD

Result of voting on 31/1102/ISH: IEC 60079-28/fi1/Ed1: Intrepretation Sheet for IEC 60079-28/Ed1: Explosive atmospheres - Protection of equipment and transmission systems using optical radiation
2014-02-28?
31/1113/AC

Chairmanship of TC 31
2014-02-212014-05-23Report of Comments
31/1048A/RVC

Revised result of voting on 31/1005/CDV: IEC 60079-5/Ed4: Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
2014-02-07yes
31/1057A/CC

Revised compilation of comments on 31/1034/CD: IEC 60079-40/TS/Ed1: Explosive atmospheres - Requirements for Process Sealing Between Flammable or Combustible Process Fluids and Electrical Systems
2014-02-07no
31/1112/RVC

Result of voting on 31/1085/CDV: IEC 60079-32-2/Ed1: Explosive atmospheres - Part 32-2: Electrostatics hazards - Tests
2014-02-07yes
TC 101
31/1105A/FDIS

IEC 60079-29-3/Ed1: Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
2014-01-172014-03-14yesVoting Result
TC 65
31/1105/FDIS

Withdrawn
2014-01-10yes
TC 65
31/1107/AC

MT 60079-13: Maintenance of IEC 60079-13 - Call for Experts
2014-01-10
31/1108/AC

AHG 44: Installation standards for non-electrical equipment and mining equipment - Call for Experts
2014-01-10