NEN-EN 4560
Aerospace series - Pipe coupling 37°, spherical, up to 21000 kPa - Inch series - Technical specification
| Organization: | NEN |
| Publication Date: | 1 March 2003 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
scope:
This standard specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, pipe couplings, 37°, spherical, for temperature ranges from type II to type V according to ISO 6771 and nominal pressure up to 21000 kPa. In addition to the requirements of this technical specification, the coupling assemblies shall be qualified in accordance with equipment or component specification requirements
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