PIP ELEHA01 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ENGINEERING GUIDE FOR DETERMINING ELECTRICAL AREA CLASSIFICATION
English
01-01-2016
06-04-2021
1. Introduction
2. References
3. Definitions
4. General
5. Preparation
6. Class I Materials
7. Class II Materials
8. Classification Alternatives
9. Unclassified Locations
10. Documentation
Appendix A - Class I Division Method
Hazardous Area Assessment
Process
Appendix B - Class I Zone Method Hazardous
Area Assessment Process
Appendix C - Class II Hazardous Area
Assessment Process
Data Forms
ELEHA01-F1
ELEHA01-F2
ELEHA01-F3
Defines an engineering work process for gathering the necessary information and applying the applicable codes and standards to develop a documented area classification.
| DocumentType |
Revision
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| Pages |
21
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Process Industry Practices
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| PIP ELCGL01 : 2013 | ELECTRICAL DESIGN CRITERIA |
| IEC 60079-10:2002 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas |
| API 500 : 2012 | RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS AT PETROLEUM FACILITIES CLASSIFIED AS CLASS 1, DIVISION 1 AND DIVISION 2 |
| ISA 12.01.01 : 2009 | DEFINITIONS AND INFORMATION PERTAINING TO ELECTRICAL EQUIPMENT IN HAZARDOUS (CLASSIFIED) LOCATIONS |
| ISA 12.10 : 1988 | AREA CLASSIFICATION IN HAZARDOUS (CLASSIFIED) DUST LOCATIONS |
| ISA TR12.24.01 : 1998 | RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS CLASSIFIED AS CLASS 1, ZONE 0, ZONE 1, OR ZONE 2 |
| NFPA 496 : 2017 | PURGED AND PRESSURIZED ENCLOSURES FOR ELECTRICAL EQUIPMENT |
| API 505 : 1997 | RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS AT PETROLEUM FACILITIES CLASSIFIED AS CLASS I, ZONE 0, ZONE 1, AND ZONE 2 |
| NFPA 45 : 2015 | FIRE PROTECTION FOR LABORATORIES USING CHEMICALS |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| NFPA 499 : 2017 | CLASSIFICATION OF COMBUSTIBLE DUSTS AND OF HAZARDOUS (CLASSIFIED) LOCATIONS FOR ELECTRICAL INSTALLATIONS IN CHEMICAL PROCESS AREAS |
| NFPA 30 : 2018 | FLAMMABLE AND COMBUSTIBLE LIQUIDS CODE |
| NFPA 497 : 2017 | CLASSIFICATION OF FLAMMABLE LIQUIDS, GASES, OR VAPORS AND OF HAZARDOUS (CLASSIFIED) LOCATIONS FOR ELECTRICAL INSTALLATIONS IN CHEMICAL PROCESS AREAS |
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