DIN EN ISO 11296-4-2011 地下无压排水道及污水网的翻修用塑料管道系统.第4部分:固化在管道中的衬里(ISO 11296-4-2009,修正版本2010-06-01).德文版本EN ISO 11296-4-2011
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes (ISO 11296-4:2009, corrected version 2010-06-01); German version EN ISO 11296-4:2011
This part of ISO 11296, in conjunction with ISO 11296-1, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of underground non-pressure drainage and sewerage networks. It applies to the use of various thermosetting resin systems, in combination with compatible fibrous carrier materials and other process-related plastics components (see 5.1).