DIN 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 has been changed from DIN EN 13566-4:2003 .
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