It is the European Safety Mark. The letters CE stand for the French phrase “Conformite Europeene” or simply “European Conformity”.
CE Mark on a product means that the product is safe for use. Safety refers to safety of users, workmen, pet animals and the general environment.

CE Mark is the passport for your products for entry into Europe. Without CE Mark, specified categories of products cannot enter Europe, cannot be placed on the European markets or put to use in Europe.

The Kitemark® is the world's premier symbol of trust, integrity and quality. Manufacturers having this associated with their product or service will reassure customers and specifiers alike that they have satisfied the most rigorous of quality processes.

API is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.