GB/T 7108-2002 in English

《GB/T 7108-2002建筑外窗水密性能分级及检测方法》由333（住房和城乡建设部）归口，主管部门为住房和城乡建设部。
本标准规定了建筑外窗水密性能分级及检测方法。本标准适用于建筑外窗（含落地窗）水密性能分级及检测方法。检测对象只限于窗试件本身，不涉及窗与围护结构之间的接缝部位。

Scope

This standard specifies the classification and testing methods for the watertight performance of building exterior windows. This standard applies to the watertight performance classification and testing methods of building exterior windows (including floor-to-ceiling windows). The detection object is limited to the window specimen itself, and does not involve the joint between the window and the envelope. 2 Referenced standards The clauses contained in the following standards constitute the clauses of this standard by citing them in this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties using this standard should explore the possibility of using the latest editions of the standards listed below. GB/T 5823-1986 Terminology for building doors and windows GB 50178-1993 Building climate zoning standards