ASTM C945 室外容器上刚性蜂窝式聚氨酯绝缘系统的设计考虑和喷射应用的标准规范
日期:2012-02-13 19:21
selection of the rigid cellular polyurethane system, and the protective insulation coatings for outdoor service equipment.
Note 1--For the purpose of this practice, polyurethane is defined to mean either polyurethane or polyisocyanurate and is hereafter referred to as PUR/PIR.
1.2 The values given in inch-pound are to be regarded as the standard. The values given in parentheses are for information only.
1.3 This standard may involve hazardous materials, operations, and equipment. This standar
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