移动制冷系统用软管件、隔震管和膨胀接头的要求、设计与安装
Requirements, design and installation of flexible pipe elements, vibration isolators and expansion joints for mobile refrigeration systems
标准状态
发布于:2026-07-02
实施于:2027-02-01
废止
Requirements, design and installation of flexible pipe elements, vibration isolators and expansion joints for mobile refrigeration systems