ASTM C516 蛭石制疏松填充隔热材料的标准规范
日期:2012-02-13 18:14
ASTM C516 - Standard Specification for Vermiculite Loose Fill Thermal Insulation
ASTM C516 蛭石制疏松填充隔热材料的标准规范
This specification covers the chemical and physical property requirements and acceptability testing procedures of expanded or exfoliated vermiculite loose fill thermal insulation. This also includes vermiculite that has been surface-treated to produce water repellency for use in installations where liquid moisture may be a factor. Vermiculite insulation is specified by two
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