NBBI NB 23 Part 4:2021被替代
National Board Inspection Code (NBIC), 2021 Edition Part 4- Pressure Relief Devices
出版：
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基本信息
标准编号： NBBI NB 23 Part 4:2021
标准类别：Standard
出版单位：
标准页数：0
标准简介
This Part provides information and guidance to perform, verify, and document the installation, inspection, and repair of Pressure Relief Devices, including a supplemental section that contains specialized information, such as pressure margins, recommended repair practices, and test stand design details.
替代本标准的新标准
