Sometimes, engineers search for a specific document because they are unsure which standard applies to their problem. If you need free guidance while you secure the official API RP 752, consider these:
The primary objective of API RP 752 is to ensure that steel structures in petroleum facilities are designed and operated to withstand the potential hazards associated with flare radiation. The document provides a framework for evaluating the impact of flare radiation on steel structures and recommends measures to prevent damage or failure. api rp 752 pdf free download