DIN 18807-1:1987-06 Trapezoidal sheeting in building; trapezoidal steel sheeting; general requirements and determination of loadbearing capacity by calculation
标准编号:DIN 18807-1:1987-06
英文标题:Trapezoidal sheeting in building; trapezoidal steel sheeting; general requirements and determination of loadbearing capacity by calculation
德文标题:Trapezprofile im Hochbau; Stahltrapezprofile; Allgemeine Anforderungen, Ermittlung der Tragfähigkeitswerte durch Berechnung
发布日期:1987-06
标准预览图


