UNI EN ISO 11297-4:2018现行
Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
ISO 11297-4:2018, in conjunction with ISO 11297?1 and ISO 11296?4, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of hydraulically and pneumatically pressurized underground drainage and sewerage networks with service temperatures up to 50 °C.
EN ISO 11297-4 : 2018 - Identical
EN ISO 11297-4 : 2018 - Identical
ISO 11297-4 : 2018 - Identical
ISO 11297-4 : 2018 - Identical
