ISO 29470:2020 建筑物用隔热产品 表观密度的测定

标准编号：ISO 29470:2020

中文名称：建筑物用隔热产品 表观密度的测定

英文名称：Thermal insulating products for building applications — Determination of the apparent density

发布日期：2020-06

标准范围

本文件规定了在参考条件下测定表观总密度和表观堆芯密度的设备和程序。本文件适用于全尺寸隔热产品和试样。本文件也适用于多层产品的各个层。

This document specifies the equipment and procedures for determining the apparent overall density and the apparent core density under reference conditions. This document is applicable to full size thermal insulating products and test specimens. This document can also be applied to the individual layers of multi？layered products.

标准预览图