ASTM C1029 喷施的刚性蜂窝状聚氨基甲酸乙酯绝热材料
日期:2012-02-08 12:11
part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 This specification covers the types and physical properties of spray applied rigid cellular polyurethane intended for use as thermal insulation. The operating temperatures of the surfaces to which the insulation is applied sha
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09/15 11:44