建筑物用隔热产品 泡沫玻璃产品 规格

[中文适用范围]： 1 适用范围 本文件规定了用于建筑物保温隔热的工厂制造的蜂窝玻璃产品的性能要求和试验方法。这些产品以板状、带面层或不带面层的板状以及单面块状的形式制造。本文件所涵盖的产品还用于预制保温隔热系统和复合板。包含这些产品的系统的性能不在本文件的覆盖范围内。本文件描述了产品的特性、试验方法、命名代码、标识和标签。本文件不适用于：在25°C时导热系数大于0.056 W/(m·K)的产品；用于建筑物设备和工业装置的保温产品。本文件未规定产品为特定应用证明其适用性所需达到的某项性能的具体要求。购买方与供应商之间达成的具体要求，例如类型、尺寸和形式、法规符合性、检验要求或认证要求，均超出本文件的范围。 [外文原描述]： This document specifies the requirements and test methods for factory-made cellular glass products which are used for thermal insulation of buildings. The products are manufactured in the form of slabs, faced or unfaced boards, and one-sided blocks. Products covered by this document are also used in prefabricated thermal insulation systems and composite panels. The performance of systems incorporating these products is not covered. This document describes product characteristics and test methods, designation code, marking and labelling. This document does not apply to: — products with a declared thermal conductivity greater than 0,056 W/(m K) at 25 °C; — products for the insulation for the building equipment and industrial installations. This document does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. Specific requirements agreed between the purchaser and the supplier, e.g. type, dimensions and forms, regulatory compliance and inspection requirements or certification requirements are outside the scope of this document.