对于接缝水密性的测定方法尚未详细阐述。由于这一性质的根本重要性，通过实例提出了在通常条件下，经验和实验室研究证明是令人满意的解决方案。适用于所有公共或私人建筑，用作住宅、办公室、教育或医院场所。

For the determination of the watertightness of a joint a method has still not been elaborated. Because of the fundamental importance of this property, solutions are proposed, by way of examples, that experiences and laboratory studies have shown to be satisfactory under the usual conditions. Is applicable to all public or private buildings, used as dwellings, offices, educational or hospital premises.