Quality Management System
QMSA formalized system that documents processes, procedures, and responsibilities for achieving quality objectives and meeting regulatory requirements. QMS provides a framework for continuous improvement, ensures consistent product quality, and helps organizations achieve certifications like ISO 9001.
RELATED TERMS
International Organization for Standardization
An independent, non-governmental organization that develops and publishes international standards for quality, safety, and efficiency across industries. ISO standards like ISO 9001 for quality management and ISO 14001 for environmental management provide frameworks that help organizations demonstrate consistent quality and compliance.
Statistical Process Control
A method of quality control that uses statistical techniques to monitor and control manufacturing processes. SPC employs control charts to detect variations from normal operating conditions, enabling operators to identify and correct problems before they result in defective products.
Standard Operating Procedure
A documented set of step-by-step instructions that describe how to perform routine operations consistently and correctly. SOPs ensure process standardization, reduce variability, support training efforts, and help maintain compliance with quality and safety requirements.
First Pass Yield
The percentage of units that pass quality inspection without requiring rework, repair, or scrapping on the first attempt. First pass yield measures process capability and quality, with higher yields indicating more efficient operations and lower costs of poor quality.