Three Carl Zeiss Vision Labs achieve ISO 9001 Quality Management Certification

San Diego, CA-Carl Zeiss Vision has announced the achievement of ISO 9001 Quality Management Certification for three Zeiss optical laboratories located in Chester, VA, Hebron, KY, and Clackamas, OR. The evaluation was completed by the independent certification company UL DQS, and consists of a four-step process: planning, implementation, results and analysis, and improvements.  

ISO 9001 is the internationally recognized standard for the quality management of business.