
Hazardous Area Training: 500 505 API RP
Background of 500-505 500 and 505 are recommended practices classified into individual categories. The API Recommended Practice 500 (RP 500) is Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities. they are classified as Class 1, Divison 1, and Division 2. RP 500 is referred to as the division system. It provides […]
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