certificación ISO/TS 16949 was an international Quality Management System (QMS) standard developed for the automotive industry. It helped organizations improve product quality, reduce defects, enhance manufacturing efficiency, and meet customer-specific requirements. Although it has been replaced by IATF 16949, many organizations still reference certificación ISO/TS 16949 when discussing automotive quality standards. The certification promoted continual improvement, process consistency, regulatory compliance, and stronger supply chain performance. It was ideal for automotive manufacturers and suppliers seeking to deliver reliable, high-quality products while meeting global automotive industry expectations.