Quality inspection is also called "technical inspection". A quality management method to determine the quality characteristics of products by certain inspection means and methods, and compare the results with the specified quality standards, so as to judge whether the products or a batch of products are qualified or unqualified.
Its purpose is to ensure that unqualified raw materials are not put into production, unqualified parts are not transferred to the next working procedure, and unqualified products are not delivered from the factory; Collect and accumulate data reflecting quality status, and provide information for measuring and analyzing process capability, supervising process and improving quality.
Those who have passed the training hours and passed the personnel competency verification shall be awarded the competency verification certificate of the Chief Quality Officer by the Certification and Accreditation Technology Research Center of the State Administration of Markets, and can be inquired and verified in official website-Certification and Accreditation Technology Research Center of the State Administration of Markets.
The Certification and Accreditation Technology Research Center of the State Administration of Markets is a department-level institution directly under the State Administration of Markets. It is a scientific research institution and think tank institution engaged in national certification, accreditation and inspection research in China. Its main responsibilities are certification and accreditation, inspection and testing, policy theory, academic research, legal assistance, standard research and improvement of employees' ability.
Quality inspection methods can be classified according to different signs.
1, divided into all inspections according to the number of inspections; Sampling inspection.
2, according to the quality characteristic value is divided into counting test; Metrological inspection.
3, according to the inspection method is divided into physical inspection and chemical inspection; Sensory test? ; Biological test.
4. According to the integrity inspection of the inspection object, it is divided into destructive inspection; Nondestructive testing.
5, according to the inspection position is divided into fixed inspection; Flow inspection.
6. According to the inspection purpose: production inspection, acceptance inspection, supervision inspection, verification inspection and arbitration inspection.
7. According to the relationship between supply and demand: Party A's inspection, Party B's inspection and third-party inspection.