Quality IQC slogan

QC is QUALITY CONTROL, which is the abbreviation of English quality control and Chinese "quality control". In ISO 9000: 20 15, quality management is defined as "guiding and controlling the quality coordination activities of the organization".

QA is QUALITY ASSURANCE, which is the abbreviation of English quality assurance and Chinese quality assurance.

IQC is responsible for quality control. IQC's English full name is Incoming Quality Control, which means introduced quality control.

PQC process quality control (PQC), PQC, short for process control.

Extended data:

PQC refers to the results within the tolerance range. No matter where they are, whether they are close to the target value or not, there is no obvious change in customer satisfaction, but once the measured results exceed the specifications, customer satisfaction will drop sharply like a parabola.

QA is the abbreviation of English QUALITY ASSURANCE, and Chinese means quality assurance. It is defined as "all planned and systematic activities implemented in the quality management system, and verified as required to provide sufficient trust to show that the entity can meet the quality requirements".

Some organizations that implement the quality management system will set up such departments or posts to be responsible for the quality assurance functions required by the quality management system standards, and the personnel engaged in such work are called QA. Similarly, QC is a quality controller, that is, a quality inspector; QE is a quality engineer.

Reference materials; Baidu encyclopedia -PQC