I.S. EN ISO 8434-1:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS
Hardcopy , PDF
10-03-2018
English
10-12-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
4.1 General
4.2 Connector bodies
4.3 Nuts
4.4 Cutting rings
4.5 O-rings
5 Pressure/temperature requirements
6 Designation of connectors
7 Requirements for tubes
8 Across-flats dimensions and tolerances
9 Design
9.1 Connectors
9.2 Dimensions
9.3 Passage tolerances
9.4 Angular tolerances
9.5 Contour details
9.6 Ports and stud ends
9.7 Stud end sealing
10 Screw threads
10.1 Cone ends and nuts
10.2 Stud ends (connection ends)
11 Manufacture
11.1 Construction
11.2 Workmanship
11.3 Finish
11.4 Corners
12 Assembly instruction
13 Procurement information
14 Marking of components
15 Performance and qualification test
15.1 General
15.2 Repeated assembly test
15.3 Proof test
15.4 Burst pressure test
15.5 Cyclic endurance (impulse) test
15.6 Vibration test
15.7 Leakage (gas) test
15.8 Overtightening test
16 Identification statement (reference to this part
of ISO 8434)
Bibliography
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