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API RP 500:2012 (R2021)

Заменен
Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division I and Division 2, Third Edition — 146 стр.
API RP 500:1997 (R2002)
Заменен
API RP 500C:1984
Заменен
API RP 500:2012 (R2021)
Заменен
API RP 500:2023
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