PQA: Product Quality Assurance, 产品质量保证
SQA: Supplier Quality Assurance，供应商质量保证
IQC: Incoming Quality Control， 进料检验
DQA: Design Quality Assurance，设计质量保证
TQA: Total Quality Assurance， 全面质量保证
OQC: Outgoing Quality ControI出货检验
FQC: Final Quality Control，最终质量控制
QA: Quality Assurance， 质量保证
QC: Quality Control， 品质管理
QE: Quality Engineering 品质工程