certification services provider
organization issuing certificates to organizations, products, services or persons
certificate authority
entity that issues digital certificates
International Software Testing Qualifications Board
software testing certification board
Certified Automotive Parts Association
American certification services provider
International Technical Committee for the Prevention and Extinction of Fire
international organization
Federal Network Agency
German regulatory agency supervising telecommunication, postal, energy, and railway sector
nestor
network of expertise in long-term storage of digital resources in Germany
American Welding Society
organization