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

SC 31G

Intrinsically-safe apparatus

 
export to xls file

SC 31G Project files (29)

Project

Reference

Current

Stage

Language

Frcst

Date

CLC

Document

Reference

Downloads
PWI 31G-01 ED1

Revision of IEC 60079-11/Ed6: Intrinsic safety "i" (Ed 7)

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-1-5 ED1

Amendment to Sub-clause 6.4, Table IV and Figure 1 of IEC 79-11

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-2-1 ED1

Ignition data

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-4-1 ED1

Spark-test apparatus for currents above 2 A

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-5-1 ED1

Calibration of spark-test apparatus: 'non ignition' tests

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-6-1 ED1

Influence of external cable parameters

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-7-1 ED1

Ignition curves for non-linear power supplies

DEL
  • DEL
  • Deleted items
EN U
PWI 31G-9-1 ED1

Explosive test mixtures

DEL
  • DEL
  • Deleted items
EN U
IEC 60079-3:1990 ED3

Electrical apparatus for explosive gas atmospheres - Part 3: Spark-test apparatus for intrinsically-safe circuits

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR U
IEC 60079-11 ED7

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

CD
  • CD
  • Draft circulated as CD
EN 2020-07 Y 31G/269/CD
PDF file 1720 kB
IEC 60079-11:2011 ED6

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

PPUB
  • PPUB
  • Publication issued
EN-FR Y Webstore
IEC 60079-11:2011/ISH1:2014 ED6

Interpretation sheet 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 60079-11:2011/ISH2:2016 ED6

Interpretation sheet 2 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 60079-11:2011/ISH3:2016 ED6

Intrepretation sheet 3 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 60079-11:2011/COR1:2012 ED6

Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 60079-11:2006 ED5

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2006-07 Y 31G/159/FDIS

IEC 60079-11:2006/COR1:2006 ED5

Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR U
IEC 60079-11:1999 ED4

Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety "i"

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR U 31G/65/FDIS
IEC 60079-11:1991 ED3

Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety 'i'

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR U
IEC 60079-25 ED3

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

CD
  • CD
  • Draft circulated as CD
EN 2020-02 Y 31G/271/CD
PDF file 2629 kB
IEC 60079-25:2010 ED2

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

PPUB
  • PPUB
  • Publication issued
EN-FR Y Webstore
IEC 60079-25/FRAG1 ED2

Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems

DEL
  • DEL
  • Deleted items
EN Y
IEC 60079-25:2003 ED1

Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2003-08 Y 31G/115/FDIS

IEC 60079-27:2008 ED2

Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2008-01 Y 31G/169/CDV PDF file 268 kB
PDF file 350 kB
IEC TS 60079-27:2002 ED1

Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR N 31G/99/CDV PDF file 69 kB
PDF file 71 kB
IEC 60079-27:2005 ED1

Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) and Fieldbus non-incendive concept (FNICO)

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2005-05 Y 31G/138/FDIS

IEC TS 60079-39:2015 ED1

Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

PPUB
  • PPUB
  • Publication issued
EN 2015-06 N Webstore
IEC 61241-11:2005 ED1

Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety 'iD'

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2005-10 Y 31H/194/FDIS

IEC 61241-11:2005/COR1:2006 ED1

Corrigendum 1 - Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety "iD"

DELPUB
  • DELPUB
  • Publication Deleted
EN-FR 2006-01 U