(23 April 2015) The IFLA Cataloguing Section’s Working Group on ICP invites you to review the proposed updated text for Statement of International Cataloguing Principles (ICP) before final approval and publication by IFLA.
The principles intend to guide the development of cataloguing codes and the decisions that cataloguers make. They apply to bibliographic and authority data, and consequently to current library catalogues, bibliographies and other datasets created by libraries. They aim to provide a consistent approach to descriptive and subject cataloguing of bibliographic resources of all kinds.
More is here.