
PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND WATER SUPPLY NETWORKS - PART 2: LINING WITH CONTINUOUS PIPES (ISO 11298-2:2018)
出版:Comite Europeen de Normalisation

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PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND WATER SUPPLY NETWORKS - PART 2: LINING WITH CONTINUOUS PIPES (ISO 11298-2:2018)
出版:Comite Europeen de Normalisation
专家解读视频