IEC > Webstore > Search > Register > Check out > Payment > Order confirmation

Publication detail

This Redline version gives you an instant view of what's new in this edition 
Reference S+ IEC 60079-11 ed6.0 Redline version with track changes withdrawn corrigendum
> preview
Title Explosive atmospheres – Part 11: Equipment protection by intrinsic safety "i"
Publication date 2011-07-29
Format, price
(Swiss francs)
and language
396.- 437 pages
396.- 4624 Kb
 
Abstract IEC Standards+ 60079-11:2011 contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document.

IEC 60079-11:2011 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres. This type of protection is applicable to electrical equipment in which the electrical circuits themselves are incapable of causing an explosion in the surrounding explosive atmospheres. This standard is also applicable to electrical equipment or parts of electrical equipment located outside the explosive atmosphere or protected by another Type of Protection listed in IEC 60079-0, where the intrinsic safety of the electrical circuits in the explosive atmosphere may depend upon the design and construction of such electrical equipment or parts of such electrical equipment. The electrical circuits exposed to the explosive atmosphere are evaluated for use in such an atmosphere by applying this standard. The requirements for intrinsically safe systems are provided in IEC 60079-25. This standard supplements and modifies the general requirements of IEC 60079-0, except as indicated in Table 1. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirements of this standard shall take precedence. This sixth edition cancels and replaces the fifth edition of IEC 60079-11 published in 2006, the first edition of IEC 61241-11 published in 2005, and partially replaces the second edition of IEC 60079-27 published in 2008 and constitutes a full technical revision. The significant changes with respect to the previous edition are listed below:
- Inclusion of non-edition specific references to IEC 60079-0.
- The merging of the apparatus requirements for FISCO from IEC 60079-27.
- The merging of the requirements for combustible dust atmospheres from IEC 61241-11.
- Clarification of the requirements for accessories connected to intrinsically safe apparatus; such as chargers and data loggers.
- Addition of new test requirements for opto-isolators.
- Introduction of Annex H about ignition testing of semiconductor limiting power supply circuits.
Technical Committee 31G - Intrinsically-safe apparatus  RSS
ICS Codes
29.260.20 Electrical apparatus for explosive atmospheres
 
Replaced by
Stability date 2016
 
Work in progress
ProjectStage codeForecast publication date
IEC 60079-11 fi1 Ed.6  CDISn/a


Search

>> Advanced search

Quick access by ref. number



Basket

Your basket is empty
Your country is :
Your TVA is : You must login...

Payment

Accepted credit cards:
Prices in CHF (Swiss francs)
Request a pro forma to pay by bank transfer or cheque
Learn how to share your publications with your colleagues, using networking options
Prices in CHF (Swiss francs)
We accept the following credit cards:
To pay by bank transfer: request a pro forma
If you purchase regularly through the IEC Webstore you can open a corporate account

Just Published

>> Published in the last 30 days

Bestsellers

  1. IEC 60601-1-2 Ed. 4.0
  2. IEC 60825-1 Ed. 3.0
  3. IEC 60092-350 Ed. 4.0
  4. IEC 61000-4-5 Ed. 3.0
  5. IEC 62304 Ed. 1.0
  6. IEC 60092-354 Ed. 3.0
  7. IEC 60598-1 Ed. 8.0
  8. IEC 62366-am1 Ed. 1.0
  9. IEC 60034-2-1 Ed. 2.0
  10. IEC 60601-1 Ed. 3.1