API Std 668给出了石油、石化和天然气行业用钎焊铝板翅式热交换器的机械设计、材料选择、制造、检查、测试和装运准备的要求和建议。本版本是标准662第2部分第一版的修订版。

API Std 668 gives requirements and recommendations for the mechanical design, materials selection, fabrication, inspection, testing, and preparation for shipment of brazed aluminum plate-fin heat exchangers for use in the petroleum, petrochemical, and natural gas industries. This edition is a revision of the First Edition of Standard 662, Part 2.