Short answer
The delivery file of a hose assembly must show the identity of the ordered product and the requested checks in a traceable way. The scope of the file is determined by the application and the contract; it is not correct to treat the same certificate list as mandatory for all assemblies.
Source: S017
Technical explanation
Assembly performance depends on suitable components, correct preparation and the manufacturer's assembly method. Test reports, on the other hand, record an evaluation carried out under specific conditions. Documents that are not linked to the product identification may not be sufficient as evidence for the delivered assembly, even if they belong to a similar product. Keeping serial number, batch information and revision separate strengthens the link between the physical product and the document.
Source: S017
Topic-specific checkpoints
| Item | Description |
|---|---|
| Definition | Length, size and A/B connection information |
| Traceability | Assembly and component identifications |
| Inspection | Requested inspection and test reports |
| Use | Applicable limits and instructions |
Source: S017
How to evaluate it in practice
Clarify the required delivery documents at the quotation stage; do not try to produce a test or material record afterwards that does not exist. Where necessary, link the assembly drawing, component list, inspection report and instructions for use with a single identification. Preserve the version and issuing organization of the document files. Separate documents open to the customer from internal production records in terms of access. Check that the product identification in the content is consistent, not just the file names.
Original editorial recommendation; not a clause of a standard.
Frequently asked questions
Is the same document package required with every hose delivery?
No. The required file is determined by the application, regulations, the manufacturer and the contract scope.
Source: S017
Source coverage
-
S017
Parker Safety Guide, Publication 4400-B.1 Parker Hannifin · accessed 2026-10-20 PDF page 3; 3.1 Component Inspection, 3.2 Hose and Fitting Assembly and 3.3 Related Accessories