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API RP 505
Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Zone 0, Zone 1, and Zone 2, Third Edition
Translate name
STANDARD published on 1.1.2025
The information about the standard:
Designation standards: API RP 505
Publication date standards: 1.1.2025
SKU: NS-1250416
The number of pages: 192
Approximate weight : 607 g (1.34 lbs)
Country: American technical standard
Category: Technical standards API
Annotation of standard text API RP 505 :
The purpose of this recommended practice (RP) is to provide guidelines for classifying locations Zone 0, Zone 1, and Zone 2 at petroleum facilities for the selection and installation of electrical equipment. Basic definitions given in the 2023 edition of NFPA 70, the National Electrical Code (NEC), have been followed in developing this RP. This publication is only a guide and requires the application of sound engineering judgment. See more
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