ASTM E861太阳能收集器用绝热材料评定标准规范
日期:2012-02-08 11:07
aid in the assessment of long-term performance by comparative testing of insulation materials. However, correlations between performance under laboratory and actual in-service conditions have not been established.
This practice also sets forth criteria that shall be considered in the selection and specification of thermal insulation materials. One such criterion is surface burning characteristics (Test Method E 84), which is used by many code officials as a reference. This practice does not repr
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