ASTM C449 矿物纤维水硬化隔热水泥和精细水泥标准规范
日期:2012-02-13 17:56
nstallation or use of thermal insulation materials, accessories, and systems 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. The user shall establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use
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