BIS IS/IEC 60079-7 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E'
12-01-2013
22-06-2023
1 Scope
2 Normative references
3 Terms and definitions
4 Constructional requirements for all electrical apparatus
5 Supplementary requirements for specific electrical
apparatus
6 Type verifications and type tests
7 Routine verifications and routine tests
8 Ex-components certificates
9 Marking and instructions
Annex A (normative) - Cage motors - Methods of tests
and of calculations
Annex B (normative) - Type tests for specific forms of
resistance heating devices or resistance heating
units (other than trace heater)
Annex C (informative) - Cage motors - Thermal protection
in service
Annex D (informative) - Resistance heating devices and
units - Additional electrical protection
Annex E (informative) - Combination of terminals and
conductors for general purpose connection and
junction boxes
Annex F (informative) - Dimensions of copper conductors
Annex G (informative) - Potential stator winding discharge
risk assessment - Ignition risk factors
Annex H (normative) - Test procedure for T8, T10 and T12
lamps
Annex I (informative) - Introduction of an alternative risk
assessment method encompassing 'Equipment Protection
Levels' for Ex Equipment
Bibliography
Describes the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety 'e' intended for use in explosive gas atmospheres.
| Committee |
ETD 22
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| DevelopmentNote |
Supersedes BIS IS 6381. (07/2009)
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |