ASTM F1793-97(2004)被替代
Standard Specification for Automatic Shut-Off Valves (Also Known as Excess Flow Valves, EFV) for Air Or Nitrogen Service
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM F1793-97(2004)
发布时间：2004/5/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：7
标准简介
CONTAINED IN VOL. 01.07, 2008Describes self-contained automatic shut-off valves (excess flow valves) for air or nitrogen service. Designed to function as safety devices to shut-off flow quickly and automatically under excess flow conditions brought on by a downstream failure, hose rupture or similar casualty.
本标准替代的旧标准
替代本标准的新标准
