1.1本规程描述了在新的或现有的住房和其他框架建筑的天花板、阁楼、地板和墙壁空腔中安装颗粒状松散填充隔热材料的程序。 1.2本规程仅适用于通过气动或浇注应用由珍珠岩和蛭石等颗粒状材料组成的干燥松散填充隔热层的安装。 1.3本规程涵盖了从安装前检查到安装后程序的安装过程。它不包括绝缘材料的生产。 1.4这些程序无意取代制造商的安装说明，但应与此类说明一起使用。这种做法无意取代地方、州或联邦法规。 1.5本规程假设安装人员对安装隔热材料所需的适用规范和法规、安全规程、工具、设备和方法具有良好的工作知识。 它还假设安装人员了解影响隔热安装的住宅建筑的基本原理。 1.6本标准无意解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。具体安全程序见第5节。

1.1 This practice describes procedures for the installation of granular loose-fill insulation in ceilings, attics, floor, and wall cavities of new or existing housing and other framed buildings. 1.2 This practice applies only to the installation of dry loose-fill thermal insulation consisting of granular materials such as perlite and vermiculite by pneumatic or pouring application. 1.3 This practice covers the installation process from pre-installation inspection through post-installation procedure. It does not cover the production of the insulation materials. 1.4 These procedures are not intended to replace the manufacturer's installation instructions but shall be used in conjunction with such instructions. This practice is not intended to supercede local, state, or federal codes. 1.5 This practice assumes that the installer possesses a good working knowledge of the applicable codes and regulations, safety practices, tools, equipment, and methods necessary for the installation of thermal insulation materials. It also assumes that the installer understands the fundamentals of residential construction that affect the installation of insulation. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific safety procedures are contained in Section 5.