标准摘要
[中文适用范围]： 本文件规定了根据 ISO 834-1 的要求测量测试样品炉内暴露均匀性的一般原则。 本文件规定了用于测量模拟测试样品表面附近的温度、速度和氧含量的仪器的类型和位置。 模拟样品面向炉子的表面是固定在冷弯钢支架上的石膏板。 本文件不包括对熔炉性能的要求。 应用本文件生成的数据的预期用途以及本文件中描述的仪器的合理性包含在信息性附件 A 中。 [外文原描述]： This document establishes general principles for measuring the uniformity of furnace exposure of samples tested in accordance with the requirements of ISO 834‑1. This document specifies the type and location of instrumentation used to measure the temperature, velocity and oxygen content near the surface of simulated test samples. The surface of the simulated sample facing the furnace is gypsum board secured to cold-formed steel supports. This document does not include requirements for furnace performance. An intended use of data generated by the application of this document and the rational for the instrumentation described in this document are contained in the informative Annex A.
英文名称Fire-resistance tests — Elements of building construction — Part 2: Requirements and recommendations for measuring furnace exposure on test samples