DIN 4102-11:1985-12 Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing

标准编号：DIN 4102-11:1985-12

英文标题：Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing

德文标题：Brandverhalten von Baustoffen und Bauteilen; Rohrummantelungen, Rohrabschottungen, Installationsschächte und -kanäle sowie Abschlüsse ihrer Revisionsöffnungen; Begriffe, Anforderungen und Prüfungen

发布日期：1985-12

DIN 4102-11:1985-12 Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing

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