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Quality · Inspection checkpoints

What our inspectors check.

Our inspectors check each product against a category checklist: defects classed as critical, major or minor, on-site tests, measurements, packing, labels and market marks. Pick your category to see the full list.

10
product categories
3
defect classes
Z1.4
sampling standard
Defect classesANSI/ASQ Z1.4
CriticalLikely to injure the user or breaks a mandatory rule of the destination market.
AQL 0
MajorLikely to cause a failure, reduce usability or make the product unsaleable, so a customer would return it.
AQL 2.5 typical
MinorA departure from the specification that does not affect use and is unlikely on its own to cause a return.
AQL 4.0 typical
By product category

Choose your product. See every checkpoint.

Each page lists the defects by class, the tests we run on site, the measurements we take, the packing and labelling checks and the marks your market expects.

How we class defects

Three classes. One clear decision.

Every defect we find is recorded, photographed and classed. The count in each class is compared with the accept number from your AQL plan to give the result.

AQL 0

Critical

Likely to injure the user or breaks a mandatory rule of the destination market. One critical defect in the sample means the lot is not accepted.

AQL 2.5 typical

Major

Likely to cause a failure, reduce usability or make the product unsaleable, so a customer would return it.

AQL 4.0 typical

Minor

A departure from the specification that does not affect use and is unlikely on its own to cause a return.

Checkpoint questions

Straight answers.

Anything else, ask us directly. A principal replies, not a bot.

anirudh@sourcesquid.co

What is the difference between critical, major and minor defects?

Critical defects could injure the user or break a mandatory rule, and none are allowed. Major defects affect use or saleability, so a customer would likely return the product. Minor defects are small deviations that do not affect use.

Which AQL do inspectors use?

Most consumer goods use ANSI/ASQ Z1.4 General Inspection Level II with AQL 0 for critical, 2.5 for major and 4.0 for minor defects. Toys and premium goods often tighten major to 1.5.

Can you inspect a category that is not listed here?

Yes. These ten pages cover the categories we inspect most. For anything else, send us the product, specification and approved sample and we build the checklist with you before the inspection.

Book a check

Your product, checked point by point.

Tell us the product, the factory and the date. We confirm the inspector and the fixed price the same working day.

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