NEN EN 14420-1 : 2013
Current
The latest, up-to-date edition.
HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, TYPES OF FIXING AND CONNECTION, DESIGNATION AND TESTING
01-12-2013
Foreword
1 Scope
2 Normative references
3 Requirements
3.1 General
3.2 Resistance of the fitting materials to the medium
3.3 Permissible working pressures and temperatures
4 Survey
4.1 General
4.2 Types of fixing on hose side
4.3 Types of connection
4.3.1 Hose fittings with flange connection
4.3.2 Hose fittings with threaded connection
4.3.3 Hose fittings with quick coupling connection
5 Designation
6 Type approval testing and quality control
7 Mounting of hose fittings
8 Marking
Annex A (informative) Application of hoses and hose
coupling types
Bibliography
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