Marine & LogisticsVerified
6 sigma meaning in oil and gas
6 sigma means Quality Control. No more than 3.4 defects per 1 million opportunities. Developed at Motorola and in common use in industry. Experts know as Black Belts.
Definition
Quality Control
No more than 3.4 defects per 1 million opportunities. Developed at Motorola and in common use in industry. Experts know as Black Belts.