
BUILDING WORKS - CALCULATION RULES FOR SANITARY INSTALLATIONS AND RAINWATER DRAINING OFF - PART 1-2: DESIGN AND CALCULATION FOR LOOPED NETWORKS
出版:Association Francaise de Normalisation

專家解讀視頻
BUILDING WORKS - CALCULATION RULES FOR SANITARY INSTALLATIONS AND RAINWATER DRAINING OFF - PART 1-2: DESIGN AND CALCULATION FOR LOOPED NETWORKS
出版:Association Francaise de Normalisation
專家解讀視頻