NFPA发布的代码和标准在NFPA的许可下显示为只读，仅供本系统使用。NFPA材料不得下载、打印、复制或转让。随时了解最新的喷水灭火系统检查、测试和维护，以帮助确保设施符合NFPA 25手册，水基消防系统的ITM。2020年版包括NFPA 25的完整最新版本，以及澄清和提供标准使用和应用指南的参考材料和说明，包括技术变更的更新摘要和业主提示，以及便于参考的目录。（760页，2020年）

Codes and standards published by NFPA are displayed as read-only under license from NFPA solely for use within this system. NFPA material may not be downloaded, printed, reproduced, or transferred.Stay current with the latest in sprinkler system inspection, testing, and maintenance to help ensure facilities remain compliant with NFPA 25 Handbook, ITM of Water-Based Fire Protection Systems. The 2020 edition includes the full current version of NFPA 25, with reference materials and instruction to clarify and provide guidance on the use and application of the standard, including an updated Summary of Technical Changes and tips for owners with a table of contents for easy reference. (760 pp., 2020)