What is the AQL standard and what is the AQL1 5 standard

A kind of inspection standard.

Details: Definition of AQL.

For continuous batch sequences, the lowest level of quality is averaged for the process to be considered satisfactory for sampling checks.

The meaning of AQL.

When the submitted batch is a series of consecutive batches, the sampling plan of GB T2828 is adopted, and the main purpose is to receive the batch quality at AQL with a high probability, that is, the risk of controlling the producer is relatively small when the batch quality is at the qualified quality level. On the one hand, this protects the producer; On the one hand, tell the producer that as long as the average quality of his product is better than AQL. Then, the vast majority of the batch can be received by the user, which can motivate the producer to maintain and improve the quality of the product.

On the other hand, by adjusting the rigor of the inspection, the producer can also be motivated to improve the quality of the product.

AQL standard.

AQL is the abbreviation of ---Accept Quality Level, is an international standard, widely used in export clothing, textile inspection, AQL standards are,,,AQL10, AQL15, AQL25, AQL40, AQL65, AQL100, AQL150, AQL250, AQL400, AQL650, AQL1000. Different AQL standards are applied to the testing of different substances. In AQL sampling, the same number is extracted, and the smaller the value followed by AQL, the lower the number of defects allowed, indicating that the higher the quality requirements and the stricter the inspection.

Here's a list of the different AQLs:

1 ) ac=acceptable number = use the first value below the arrow = use the first value above the arrow.

The sampling was carried out using the General Inspection Class II test water.

2) It is used for inspection of electronic products, medical equipment, etc.

It is used for garment, textile inspection, etc.

It is used for the inspection of clothing and textiles。It is generally used for mass production, and the inspector samples to check whether it is qualified or not.

AQL is a test standard where AQL = acceptance quality limit, which is the worst process average quality level allowed when a continuous series of batches are submitted for acceptance.

AQL is widely used in the quality inspection of products in various industries, and different AQL standards are used for the inspection of different substances. In AQL sampling, the number of samples is the same, the smaller the value after AQL, the smaller the number of defects allowed, indicating that the higher the quality requirements and the stricter the inspection.

1. Unit product inspection: the basic unit that needs to be divided for the implementation of inspection. Inspection Batch:

A batch of unit products that need to be inspected. Abbreviated as lots. There should be no essential differences in the unit products that make up the inspection batch, only random fluctuations.

Therefore, an inspection lot should consist of the same type and level of unit products produced under essentially the same production conditions and over roughly the same period of time.

2. Batch inspection: the number of units contained in a batch of products to be inspected.

4. Critical defects: different from fatal defects, but will cause the product to fail or significantly reduce the expected performance of the product.

AQL is the abbreviation of accept quality level, which is an international standard, which is widely used in the inspection of export clothing and textiles, and the AQL standard has ,,,AQL1

Summary. AQL = requires that the maximum non-conforming product rate on the basis of continuous and stable production does not exceed it, and AQL = cannot be expressed simply by the pass rate. There is a correspondence between them.

AQL = to change the door to the production on the basis of continuous and stable production of the most hall of the large non-conforming product rate does not exceed, AQL = not pretending to be a mu can be simply expressed by the pass rate. There is a correspondence between them.

Hope it helps, dear.

What is the sampling standard?

AQL is not an inspection standard but a parameter basis for inspection.

Hope it helps, dear.

On what basis.

This judgment is first based on the customer's criteria, and secondly, the classification of defects is as follows: Serious Defect (CR): Defects that affect the personal safety of the user and cause danger, which are called serious defects; Major Defect (MA):

The lack of wisdom that affects the use of the product is called a major defect; Minor Defect (MI): Defect that does not affect the function of the product, which is called a minor defect; The allowable number of defects should be implemented in accordance with the AQL acceptance criteria provided by the customer.

Hope it helps, dear.

Summary. Kiss! It is an international inspection standard for clothing.

What is the standard.

Standards for finished garment textile products.

Kiss! It is an international inspection standard for clothing.

How it works.

Kiss! AQL is the abbreviation of accept quality level, is a national sports Huai Yingji standard of Mingbo, widely used in export clothing, textile inspection, AQL standards have ,,, side ,,, AQL1

Kiss! Different AQL standards are applied to the poor test of different virtual brother substances. In AQL sampling, the same number is extracted, and the smaller the collapse value followed by AQL, the smaller the allowable number of defects, indicating that the higher the quality requirements, the more stringent the inspection.

Kiss! Sampling operation steps for AQL sampling test: 1:

Decide on the items to be tested, the banquet and the criteria for judgment; 2: Determine the allowable level AQL value (under normal circumstances, positive silver or.; 3：

Determine the level of inspection (for the inspection of the appearance quality of textiles, the general inspection level II is usually used. ）；4: Delineate the composition of the group batch (a group batch should be as close as possible to the product under the same conditions.

5: Find out the sample code (see table), and find out the corresponding sample number according to the sample code.

The inspection standards for finished garments will basically be graded, which means that the degree of product requirements should be relatively high, and the requirements for high-quality products should be relatively high.

This can be a satisfactory answer?!

Tell you the most accurate AQL is the acceptance quality limit for the acceptance ratio, which means that a batch of products in the number of samples, there is a defect, that is, the whole batch is rejected, and 0 defects are received!