Description_x000D_ General description_x000D_ Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Cleveland Open Cup Flash Point Standards can be found on the Paragon Scientific webpage_x000D_ This product is a certified reference material (CRM) certified to International Standards BS EN ISO / IEC 17025 and ISO 17034 under UKAS accreditation._x000D_ Application_x000D_ Flash point standard-cleveland open cup may be used as a standard in determining the flash point of mineral base oils, which may be used as a parameter for testing the biodegradability of mineral base oils, using CEC L-33-A-93 test.