The hand signal to stop, is to put your open left hand out and bent down at the elbow. These 3 are the basic signals taught in drivers Ed. Open handed left arm straight out = left turn, open handed left arm out, bent at elbow pointing up = right turn.
What is SPE. Society of Petroleum Engineers (SPE) is the largest individual-member organization serving managers, engineers, scientists and other professionals worldwide in the upstream segment of the oil and gas industry. SPE offers a unique opportunity to contribute to the profession through its programs and activities.
Product Systems Engineering. Product systems engineering (PSE) is at the core of the new product development process (NPDP) that is needed to successfully develop and deploy products into different market segments. A market can be consumer based (e.g., private enterprises or general consumers) or it can be public (not-for-profit).