ASTM C 635-2004 吸音瓦及铺设顶栅镶板用金属悬吊装置的生产、性能和试验的标准规范
ASTM C 635-2004 标准详情
- 标准号:ASTM C 635-2004
- 中文标题:吸音瓦及铺设顶栅镶板用金属悬吊装置的生产、性能和试验的标准规范
- 英文标题:standard specification for the manufacture, performance, and testing of metal suspension systems for acoustical tile and lay-in panel ceilings
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004-09-01
内容简介
1.1 This specification covers metal ceiling suspension systems used primarily to support acoustical tile or acoustical lay-in panels.1.2 Some suspension systems incorporate locking assembly details that enhance performance by providing some continuit
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