40.97 End of interruption of work - split/merged Aug 16, 1995
CEN
CEN/TC 155 Plastics piping systems and ducting systems
European Norm
23.040.05 Pipelines and its parts for external sewage systems | 93.030 External sewage systems
This Part of EN (155WI013) specifies the characteristics of the fitness for purpose of polypropylene (PP) piping systems in the field of non-pressure underground drainage and sewerage outside the building structure (marked with "U") and for non-pressure underground drainage and sewerage for both outside the building structure and buried in ground within the building structure (marked with "UD"). It also specifies the test parameters for the test methods referred to in this standard.
ABANDON
prEN 1852-5
40.97
End of interruption of work - split/merged
Aug 16, 1995