DIRECT ANSWERBefore quoting from a third-party drawing, confirm its revision, design organization and approval status, then reconcile it with the datasheet, specification, material, quality, interfaces and supply boundary.
Incoming drawing review
- Drawing number, revision and approval status
- Consistency with datasheet and specification
- Material, NDE, PWHT and test requirements
- Nozzles, accessories, scope and site
Relevant manufacturing capability
- Drawing, datasheet and equipment-list manufacturability review
- Self-manufactured and coordinated-supply scope identification
- Technical, quality, document and delivery clarification
Key notes
- An undated or unapproved general arrangement is not a final manufacturing basis.