1, QC, quality control means quality control, which generally includes four parts: incoming quality control (IQC), process quality control (IPQC), finished product quality control (FQC) and outgoing quality control (OQC).
2, QA, quality assurance is quality assurance, generally engaged in the establishment of quality system, from the organizational structure, system to ensure product quality, mainly including system engineers, supplier quality engineers, customer service, measurement engineers, etc.
Extended data:
IQC workflow:
1, IQC workflow supplier issues materials, warehouse keeper receives materials, and after checking that the specifications and quantities of materials are consistent, sign for them and submit them to IQC of quality assurance department for acceptance.
2. The inspection is judged according to the single sampling standard, and the inspection results are recorded in the Daily Report of Incoming Inspection in written form.
3. If it is judged as qualified (acceptance), the qualified standard must be affixed at the appropriate position of the material packaging, and the inspection time and signature should be added. Warehouses and suppliers should go through warehousing procedures.
4. For unqualified (rejected) materials determined by IQC, a notice of nonconformity must be filled in and submitted to the quality assurance supervisor for review and ruling.
5. When the quality assurance supervisor approves the unqualified (rejected) materials, IQC will submit the unqualified notice to the supplier through purchasing, inform the supplier to handle the return and improvement, and affix the unqualified label and signature on the outer packaging of the materials.
6. For the unqualified materials determined by the Quality Assurance Department, the supplier or purchasing department may apply to the Quality Assurance Department for special review or special procurement under the following circumstances.
References:
Baidu encyclopedia -IQC
References:
Baidu encyclopedia -IPQC
References:
Baidu encyclopedia -QC
References:
Baidu encyclopedia -QA