Drawing-based review
For these less common standards, our technical review uses available drawings and previous purchase records to match dimensions and drilling.
NFE, ISO 9624 and MSZ flange inquiries are usually project-specific. Hyupshin can review these requests when drawings, standard references and order details are provided.



For these less common standards, our technical review uses available drawings and previous purchase records to match dimensions and drilling.
Confirm standard, flange type, size, pressure, material, facing, drilling, quantity, inspection and certificate requirements.
Our technical team compares the requested standard edition and project drawing, then releases the applicable dimensions to production.
We record the PN rating, sealing-face form, surface finish and tolerance notes on each PN-rated quotation line.
Flange type, sealing face, drilling, thickness and machining details are checked together so production and inspection use the same specification.
Our order file carries the agreed EN 10204 3.1, PED, AD 2000, UKCA, PMI, NDT and third-party inspection scope through to shipment.
| Standard / Type | Product | Typical scope |
|---|---|---|
| NFE 29203 | French standard reference | By project inquiry |
| ISO 9624 | ISO flange reference | By project inquiry |
| MSZ | Hungarian standard reference | By project inquiry |
Send the standard, flange type, DN, PN, sealing face, material grade, quantity, certificate requirement and any project drawing.
Sometimes yes, but drawings or previous order records reduce misunderstanding and help confirm dimensions, drilling and tolerance.