LST EN 15416-4-2006 酚醛和氨基塑料以外的承重木结构用胶粘剂 试验方法 第4部分:单组分聚氨酯胶粘剂开放组装时间的测定
Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 4: Determination of open assembly time for one component polyurethane adhesives