
Plastics piping systems for renovationof underground drainage and seweragenetworks under pressure. Part 2: Liningwith continuous pipes.(ISO 11297-2:2018)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
ISO 11297-2 : 2018 - Identical
EN ISO 11297-2 : 2018 - Identical
EN ISO 11297-2 : 2018 - Identical
ISO 11297-2 : 2018 - Identical