ISO/TR 15655:2020 防火 防火工程设计提高温度的结构材料的机械特性和热物理试验

标准编号：ISO/TR 15655:2020

中文名称：防火 防火工程设计提高温度的结构材料的机械特性和热物理试验

英文名称：Fire resistance — Tests for thermo-physical and mechanical properties of structural materials at elevated temperatures for fire engineering design

发布日期：2020-02

标准范围

本文件确定了现有的试验方法，并提供了需要制定的试验方法的指南，以描述用于消防安全工程计算的结构材料在高温下的热物理和机械性能。本标准适用于承重结构中使用的材料，其中可能需要进行结构和热计算，以评估暴露于标准火灾试验、实际或设计火灾加热条件下的元件或系统的性能。

This document identifies test methods already in existence and provides guidance on those that need to be developed to characterize the thermo-physical and mechanical properties of structural materials at elevated temperatures for use in fire safety engineering calculations.It is applicable to materials used in load-bearing construction in which structural and thermal calculations might be required to assess the performance of elements or systems exposed to either standard fire tests, real or design fire heating conditions.

标准预览图