1、inspection classification
Product inspection is divided into factory inspection and form inspection
2、factory inspection
Each of the lamps and lanterns should be inspected by the inspection department and issue a certificate of compliance can leave the factory。
For sampling test unqualified,should be inspected by double sampling。They will leave the factory after re-inspection qualified,the re-inspection unqualified,the batch of products are not qualified。If there is any other product is unqualified,should be repaired,after the inspection qualified can leave the factory。
3、Form inspection
Form inspection should be carried out in one of the following situations。
A)Trial production of new products or old products factory pattern evaluation;
B)After the formal production,if any significant changes in structure、material、process that may affect product performance
C)Product stopping production for more than half a year,when to resume production
D)Factory inspection results and the last form has bigger difference
E)The state administration of quality supervision institutions puts forward type inspection when required。
Type varieties extraction test samples from the factory inspection,and extracting four pieces at a time,if the photoelectric performance of the lamps and lanterns unqualified item,which are not qualified。Other products if any unqualified project,should be inspected in the same products in the double sampling。To recheck unqualified project is still not qualified,the type of inspection is unqualified。
