NEN EN 274-1 : 2002
Current
The latest, up-to-date edition.
WASTE FITTINGS FOR SANITARY APPLIANCES - PART 1: REQUIREMENTS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Appearance of surfaces
4.3 Materials
4.4 Design
4.4.1 Waste outlets
4.4.2 Traps
4.5 Dimensions
4.6 Hydraulic requirements
4.7 Tightness
4.7.1 Tightness of waste outlet with plug or flap
4.7.2 Tightness of waste fitting
5 Marking
6 Quality control
Annex A (informative) A-Deviation
Bibliography
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