ASTM D3771-03被替代
Standard Specification for Rubber Seals Used in Concentrating Solar Collectors
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D3771-03
发布时间：2003/6/10 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：4
标准简介
CONTAINED IN VOL 09.02, 2005Defines general requirements for materials used in rubber seals of concentrating solar collectors. Some applications may necessitate other requirements that would take precedence over these requirements when specified.Design requirement relates only to permissible deflections of the rubber during thermal expansion or contraction of the seal in use and the tolerances in dimensions of extruded and molded seals.Requirements relating to the manufacture or installation of the seals are not included within this standard.
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