DIN V 18160-1 SUPP 1 : 2015现行
CHIMNEYS - PART 1: DESIGN AND PERFORMANCE; NATIONAL SUPPLEMENT FOR METAL CHIMNEYS ACCORDING TO DIN EN 1856-1, FLUES AND CONNECTING FLUES ACCORDING TO DIN EN 1856-2, SUPPLEMENT FOR ALLOWED MATERIALS AND THE USAGE OF CORROSION RESISTANCE CLASSES
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
