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ASTM C356预制高温隔热材料受均热后线性收缩率的标准测试方法
日期:2012-02-13 17:37
oaking heat.
1. Scope
1.1 This test method covers the determination of the amount of linear shrinkage and other changes that occur when a preformed thermal insulating material is exposed to soaking heat. This test method is limited to preformed high-temperature insulation that is applicable to hot-side temperatures in excess of 200F (93C), with the exception of insulating fire brick which is covered by Test Method C210.
1.2 The values stated in inch-pound units are to be regarded as standard. T

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