NEN EN 14420-7 : 2013
Current
The latest, up-to-date edition.
HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Requirements
3.1 Construction
3.2 Temperatures
4 Survey
5 Types of connection, survey
6 Designation
7 Dimensions
7.1 General
7.2 Coupler types
7.3 Cam arm (item No 2)
7.4 Pin (item No 3)
7.5 Ring (item No 4)
7.6 Main gasket (item No 5)
7.7 Thread gasket (item No 6)
7.8 Adapter types
8 Materials
8.1 General
8.2 Coupler and adapter body
8.3 Cam arm (item No 2)
8.4 Pin (item No 3)
8.5 Ring (item No 4)
8.6 Main gasket (item No 5)
8.7 Thread gasket (item No 6)
9 Marking
10 Type approval testing and quality control
Annex A (normative) Gauges for cam-locking couplings
A.1 Dimensions and designation
A.2 Material
Bibliography
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