This certificate certifies that Helmut Kämpken GmbH has provided evidence of conformity with the Pressure Equipment Directive 97/23/EC Module D1 standards for the development and production of steam-injectors, mixing nozzles, and steam-coolers for industry. The certificate is valid from August 9, 2014 to August 8, 2017 according to the auditing and certification procedures of TÜV Hessen. As the notified body, TÜV Hessen has assigned Helmut Kämpken GmbH the identification number 0091 to provide CE-marking for pressure equipment within the scope of certification.