EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

01-01-2011

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Grouping and classification of intrinsically safe
   apparatus and associated apparatus
5 Levels of protection and ignition compliance
   requirements of electrical apparatus
6 Apparatus construction
7 Components on which intrinsic safety depends
8 Infallible components, infallible assemblies of
   components and infallible connections on which
   intrinsic safety depends
9 Supplementary requirements for specific apparatus
10 Type verifications and type tests
11 Routine verifications and tests
12 Marking
13 Documentation
Annex A (normative) - Assessment of intrinsically safe
        circuits
Annex B (normative) - Spark test apparatus for intrinsically
        safe circuits
Annex C (informative) - Measurement of creepage distances,
        clearances and separation distances through casting
        compound and through solid insulation
Annex D (normative) - Encapsulation
Annex E (informative) - Transient energy test
Annex F (normative) - Alternative separation distances for
        assembled printed circuit boards and separation
        of components
Annex G (normative) - Fieldbus intrinsically safe concept
        (FISCO) - Apparatus requirements
Annex H (informative) - Ignition testing of semiconductor
        limiting power supply circuits
Bibliography

Describes 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.

Committee	TC 31
DevelopmentNote	Stability date: 2018. (09/2017)
DocumentType	Redline
Pages	440
PublisherName	International Electrotechnical Committee
Status	Current
SupersededBy	IEC 60079-11:2023
Supersedes	IEC 60079-11:2006

IEC 60112:2003+AMD1:2009 CSV	Method for the determination of the proof and the comparative tracking indices of solid insulating materials
IEC 61158-2:2014	Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
IEC 60317-3:2004+AMD1:2010 CSV	Specifications for particular types of winding wires - Part 3: Polyester enamelled round copper wire, class 155
IEC 60317-7:1990+AMD1:1997+AMD2:1997 CSV	Specifications for particular types of winding wires - Part 7: Polyimide enamelled round copper wire, class 220
IPC 2152 : 0	STANDARD FOR DETERMINING CURRENT CARRYING CAPACITY IN PRINTED BOARD DESIGN
IEC 60317-8:2010	Specifications for particular types of winding wires - Part 8: Polyesterimide enamelled round copper wire, class 180
IEC 62013-1:2005	Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosion
IEC 60050-426:2008	International Electrotechnical Vocabulary (IEV) - Part 426: Equipment for explosive atmospheres
IEC 60085:2007	Electrical insulation - Thermal evaluation and designation
IEC 60317-13:2010	Specifications for particular types of winding wires - Part 13: Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV	Degrees of protection provided by enclosures (IP Code)
IEC 60079-25:2010	Explosive atmospheres - Part 25: Intrinsically safe electrical systems
IEC 60079-0:2011	Explosive atmospheres - Part 0: Equipment - General requirements
UL 248-1 : 3	LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS
IEC 60664-3:2016	Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution
IEC 62133 : 2.0EN+(REDLINE+VERSION)	SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SAFETY REQUIREMENTS FOR PORTABLE SEALED SECONDARY CELLS, AND FOR BATTERIES MADE FROM THEM, FOR USE IN PORTABLE APPLICATIONS
IEC 60664-1:2007	Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
IEC 60079-15:2010	Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
IEC 61086-1:2004	Coatings for loaded printed wire boards (conformal coatings) - Part 1: Definitions, classification and general requirements

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IEC 60079-11 REDLINE : 6.0

EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY &#39;I&#39;

Table of Contents

Abstract

General Product Information

Standards Referencing This Book

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EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'