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
3 When the installation or use of thermal insulation materials, accessories, and systems may pose safety or health problems, the manufacturer shall provide the user with appropriate current information regarding any known problems associated with the recommended use of the company's products, and shall also recommend protective measures to be employed in their safe utilization.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathemati
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