NBN EN 12050-4 : 2015
Current
Current
The latest, up-to-date edition.
WASTEWATER LIFTING PLANTS FOR BUILDINGS AND SITES - PART 4: NON-RETURN VALVES FOR FAECAL-FREE WASTEWATER AND WASTEWATER CONTAINING FAECAL MATTER
Published date
12-01-2013
Publisher
This part applies to non-return valves used in conjunction with faecal and faecal-free wastewater lifting plants. This contains general requirements, basic construction and testing principles together with information on materials and conformity evaluation.
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