API RP 14FZ-2013(2020)
海上固定和浮式石油设施非非分类区域和I级0类、1类及2类区域电气系统设计与安装的推荐性实施规程
Recommended Practice for Design and Installation of Electrical Systems for Fixed and Floating Offshore Petroleum Facilities for Unclassified and Class I, Zone 0, Zone 1 and Zone 2 Locations