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

SC 31G

Intrinsically-safe apparatus

 
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SC 31G Project files (27)

Project

Reference

Current

Stage

Language

Frcst

Date

CLC

Document

Reference

Downloads
PWI 31G-01 Ed. 1.0

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

PWI
  • PWI
  • Preliminary work item
E
PWI 31G-1-5 Ed. 1.0

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

DEL
  • DEL
  • Deleted items
E 31G(Sec.)35
DEL
  • DEL
  • Deleted items
E
PWI 31G-4-1 Ed. 1.0

Spark-test apparatus for currents above 2 A

DEL
  • DEL
  • Deleted items
E
PWI 31G-5-1 Ed. 1.0

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

DEL
  • DEL
  • Deleted items
E
PWI 31G-6-1 Ed. 1.0

Influence of external cable parameters

DEL
  • DEL
  • Deleted items
E
PWI 31G-7-1 Ed. 1.0

Ignition curves for non-linear power supplies

DEL
  • DEL
  • Deleted items
E
PWI 31G-9-1 Ed. 1.0

Explosive test mixtures

DEL
  • DEL
  • Deleted items
E
IEC 60079-3 Ed. 3.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B
IEC 60079-11 Ed. 3.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B
IEC 60079-11 Ed. 4.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B
IEC 60079-11 Ed. 5.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2006-07 yes
IEC 60079-11 Ed. 6.0

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

PPUB
  • PPUB
  • Publication issued
B 2011-06 yes Webstore
DELPUB
  • DELPUB
  • Deleted Publication
B
IEC 60079-11 fC1 Ed. 6.0

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

PPUB
  • PPUB
  • Publication issued
B Webstore
IEC 60079-11 fI1 Ed. 6.0

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

PPUB
  • PPUB
  • Publication issued
B 2014-10 Webstore
IEC 60079-11 fI2 Ed. 6.0

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

PPUB
  • PPUB
  • Publication issued
B 2017-01 Webstore
IEC 60079-11 fI3 Ed. 6.0

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

PPUB
  • PPUB
  • Publication issued
B 2017-01 Webstore
DEL 60079-25 f1 Ed. 2.0

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

DEL
  • DEL
  • Deleted items
E yes 31G/122
IEC 60079-25 Ed. 1.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2003-08 yes
IEC 60079-25 Ed. 2.0

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

PPUB
  • PPUB
  • Publication issued
B 2010-02 yes Webstore
IEC 60079-27 Ed. 1.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2005-05 yes
IEC 60079-27 Ed. 2.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2008-01 yes
IEC/TS 60079-27 Ed. 1.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B no
IEC/TS 60079-39 Ed. 1.0

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

PPUB
  • PPUB
  • Publication issued
E 2015-06 no Webstore
IEC 61241-11 Ed. 1.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2005-10 yes
IEC 61241-11 fC1 Ed. 1.0

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

DELPUB
  • DELPUB
  • Deleted Publication
B 2006-01