本标准提供了建议的设计、制造和检查实践，以保持机械完整性，并最大限度地减少浓新鲜硫酸罐、工艺硫酸罐或发烟硫酸储罐在常压和低压下发生未检测到腐蚀的可能性。介绍了有助于检测和监测腐蚀的检查指南，其总体目标是避免灾难性故障。本标准由工作组217维护。

This standard provides recommended design, fabrication, and inspection practices for maintaining the mechanical integrity and minimizing the potential occurrence of undetected corrosion in concentrated fresh sulfuric acid tanks, process sulfuric acid tanks, or oleum storage tanks at atmospheric and low pressure. Inspection guidelines that aid in detecting and monitoring corrosion are presented, with the overall aim being to avert catastrophic failures. This standard is maintained by Task Group 217.