ASTM E822-92 标准详情
- 标准号:ASTM E822-92
- 中文标题:测定规程太阳能收集器的覆盖性冲击所用发射冰球冰雹
- 英文标题:Standard Practice for Determining Resistance of Solar Collector Covers to Hail by Impact With Propelled Ice Balls
- 标准类别:美国材料与试验协会ASTM
- 发布日期:
CONTAINED IN VOL. 12.02, 2006 Describes a procedure for determining the ability to cover plates for flat-plate solar collectors to withstand impact forces of falling hail. Propelled ice balls are used to simulate falling hailstones. This is not inten
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