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ASTM C421预制块型隔热材料翻滚时易碎性的标准试验方法
日期:2012-02-13 21:39
Insulation
C302 Test Method for Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation
C303 Test Method for Dimensions and Density of Preformed Block and Board-Type Thermal Insulation
Index Terms
mass loss; thermal insulating materialsblock/
board; tumbling friability; Mass loss testing; Preformed thermal insulation; Tumbling friability; Abrasion resistance; Block and board thermal insulation; Friability (mass loss);

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