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.
HSE is the national independent regulator for health and safety in the workplace. This includes private or publicly owned health and social care settings in Great Britain. We work in partnership with our co-regulators in local authorities to inspect, investigate and where necessary take enforcement action.