Create the reference
Keep an approved sample and a written specification. Identify measurable dimensions, materials, performance checks, cosmetic expectations, labeling, and packaging. Record revisions so old requirements do not remain in circulation.
Choose the inspection moment
A pre-production review checks readiness; during-production checks may identify issues while they are still correctable; a pre-shipment inspection assesses finished goods. The right mix depends on order risk and manufacturing process.
Agree the inspection scope
Define sampling, acceptance criteria, test methods, equipment, access, and reporting. Explain what a standard inspection cannot establish. Laboratory tests and regulated certification need an appropriate specialist scope.
Define the response to a finding
Decide who can hold shipment, approve rework, accept deviations, and order reinspection. Ask the supplier how corrective work will be documented. Keep approval of production, payment, and shipment distinct.
Your next practical step
Put the details you already know into a project brief. Mark the uncertain items as questions so the next conversation can resolve them.
Start your brief