ASTM C553商用和工业用矿物纤维毡隔热的标准规范
日期:2012-02-13 18:21
l fiber blanket insulation shall be classified into seven types: Types I, II, III, IV, V, VI, and VII. The classification is based upon the insulations' maximum use temperature and apparent thermal conductivity. Mineral fiber blanket insulation shall be composed of rock, slag, or glass processed from the molten state into fibrous form bonded with an organic or inorganic binder, or both. Asbestos shall not be used as an ingredient or component part of the product. Different test methods shall be
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