NS 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 (ISO 11297-4:2018)
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Gives requirements and test methods for cured-in-place pipes and fittings used for the renovation of underground drainage and sewerage networks under pressure.
EN ISO 11297-4 : 2018 - Identical
ISO 11297-4 : 2018 - Identical
EN ISO 11297-4 : 2018 - Identical
NS EN ISO 11298-1:2018 - Similar to
