GB/T 30594-2014 in English

《GB/T 30594-2014双层玻璃幕墙热性能检测 示踪气体法》由TC448（全国建筑幕墙门窗标准化技术委员会）归口，主管部门为住房和城乡建设部。
本标准规定了采用示踪气体法检测双层玻璃幕墙热性能的术语和定义、检测方法、数据处理和检测报告。
本 标准适用于通风式双层玻璃幕墙热通道内部的空气温度分布和热压通风的通风量以及双层幕墙内、外层表面温度等热性能检测。

Scope

This standard specifies the terms and definitions, testing methods, data processing and testing reports for testing the thermal performance of double-glazed curtain walls using the tracer gas method. This standard applies to the temperature distribution of the air inside the hot aisle of the ventilated double-glazed curtain wall, the ventilation volume of the hot-pressurized ventilation, and the thermal performance testing of the inner and outer surface temperatures of the double-layer curtain wall.