NEN EN 12050-1 : 2015
Current
The latest, up-to-date edition.
WASTEWATER LIFTING PLANTS FOR BUILDINGS AND SITES - PART 1: LIFTING PLANTS FOR WASTEWATER CONTAINING FAECAL MATTER
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Control equipment
4.2 Collection tank for wastewater containing
faecal matter
4.3 Manufacturer's statement
5 Construction principles
5.1 Pumping of solids
5.2 Pipe connections
5.3 Minimum dimensions of vertilating pipework
5.4 Minimum flow velocity
5.5 Minimum passage of the part
5.6 Minimum size of discharge pipework for
non-macerating faecal lifting plants
5.7 Minimum size of discharge pipework for
macerating faecal lifting plants
5.8 Electrical equipment
5.9 Fixing devices
6 Materials
7 Testing documentation and samples to be tested
8 Testing
8.1 General
8.2 Test conditions
8.3 Testing for leaks
8.4 Lifting effectiveness of the faecal lifting
plant
8.5 Test procedure
8.6 Macerating faecal lifting plants
9 Conformity evaluation
9.1 General requirements
9.2 Initial testing of the products (type testing)
9.3 Factory production control (FPC) carried out
by the manufacturer (internal conformity
evaluation)
9.4 Non-conforming products
10 Marking
11 Installation, operation and maintenance
Annex A (normative)
Additional requirements
Annex B (informative)
Recommended materials
Annex C (informative)
Conformity evaluation by an independent third
party
(third party evaluation)
Annex Z (informative)
Links with the EU Construction Products
Directive(89/106)
Bibliography
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.