SELLIHCA is a qualification system for suppliers and contractors to Northern European utilities. The subscribing utilities will use SELLIHCA for tenderer selection for contracts and framework agreements subject to EU procurement rules, but reserve the right to publish individual notices for specific requirements where they deem it necessary, even though they relate to the product and service categories covered by SELLIHCA. The qualification system may be used for contracts not subject to EU procurement rules at each subscriber's discretion. An overview of products and services acquired through SELLIHCA is available here http://www.achilles.com/files/communitypdfs/Sellihca/sellihca-codes-en.pdf. SELLIHCA is in transition to a new set of product and service codes and suppliers are requested to select those as well http://www.achilles.com/files/communitypdfs/Sellihca/sellihca-aucs-codes-en.pdf.