Sample survey and factory inspection of high temperature test chamber

This article will tell you about the sample survey and factory inspection of the high temperature test chamber. Let's talk about it one by one. Factory inspection factory inspection

There is a quality inspection part of the manufacturer responsible.

This test was carried out under no-load conditions.

Inspection items and inspection methods

The temperature uniformity and deviation of the test box shall be subject to sampling inspection, and the factory inspection shall be carried out one by one. The inspection items shall be qualified.

Sampling survey and assessment rules

The factory inspection of temperature uniformity and deviation shall be calculated according to 10% of the primary batch of the product, but not less than 2 units.

The inspection items shall be all qualified. If one is unqualified, the sampling shall be doubled. When the second sampling is qualified, only the first unqualified products will be returned for repair. After the inspection, the factory will be allowed to pass the inspection. If the second inspection is still allowed, there will still be one. If it is unqualified, the batch of products should be inspected one by one.

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