12/30276304 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 61892-7 ED 3.0 - MOBILE AND FIXED OFFSHORE UNITS - ELECTRICAL INSTALLATIONS - PART 7: HAZARDOUS AREAS
Hardcopy , PDF
01-31-2015
English
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Area classification
5 Electrical systems
6 Protection from dangerous sparking
7 Assurance of conformity of equipment
8 Selection of equipment (excluding cables and conduits)
9 Cable system - General
10 Cable entry systems and blanking elements
11 Rotating electrical machines
12 Electric heating systems
13 Additional requirements for type of protection 'd' -
Flameproof enclosures
14 Additional requirements for type of protection 'e' -
Increased safety
15 Additional requirements for types of protection 'i' -
Intrinsic safety
16 Additional requirements for pressurized enclosures
17 Additional requirements for type of protection 'n'
18 Additional requirements for type of protection 'o'-
Oil immersion
19 Additional requirements for type of protection 'q' -
Powder filling
20 Additional requirements for type of protection 'm' -
Encapsulation
21 Additional requirements for type of protection 'op' -
Optical radiation
22 Ventilation
23 Ventilation requirements for battery compartments
24 Inspection, maintenance, repair and overhaul
25 Documentation
Annex A (informative) - Examples of sources of release -
Process plant
Annex B (informative) - Schematic approach to the
classification of hazardous areas
Annex C (informative) - Hazardous area data sheets and
symbols
Annex D (informative) - Introduction of an alternative risk
assessment method encompassing 'equipment
protection levels' for Ex equipment
Annex E (informative) - Electrical installations in extremely
low ambient temperature
Annex F (informative) - Installation in explosive atmospheres -
Safety signs
and plates for hazardous areas
Annex G (informative) - Specification of surface treatment
and protective painting system
Bibliography
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