What is Declaration of Performance? Home › Forums › Quantum Flooring › What is Declaration of Performance? This topic contains 0 replies, has 1 voice, and was last updated by Tim 3 years, 1 month ago. Viewing 1 post (of 1 total) Author Posts 12th July 2016 at 4:51 pm #578 TimKeymaster Declaration of Performance (other wise known as DOP) is part of a CE marking. Quantum Flooring do not need a Declaration of Performance owing to their products being component parts. Quantum Flooring do, however, declare their products are “fit for purpose”. All Quantum Flooring products are manufactured and assembled to a Quality Management System accredited to ISO9001. Click here to learn more about Quantum Flooring quality and ISO9001. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.