NS 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
Pertains to non-return valves used in conjunction with faecal and faecal free wastewater lifting plants. Includes general requirements, basic construction and testing principles together with information on materials and conformity evaluation.
Sorry this product is not available in your region.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.