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ASTM C449 矿物纤维水硬化隔热水泥和精细水泥标准规范
日期:2012-02-13 17:56
ASTM C449 Standard Specification for Mineral Fiber Hydraulic-Setting Thermal Insulating and Finishing Cement
ASTM C449 矿物纤维水硬化隔热水泥和精细水泥标准规范
This specification covers mineral fiber (rock or slag) insulating and finishing cement shipped in dry-mix form, including hydraulic-setting binder, which, when mixed with water and applied in accordance with the manufacturer's directions, affords a smooth surface as a final finish for heated surfaces for specific applications. The actual

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