Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2006); German version EN ISO 3166-1:2006, Corrigendum to DIN EN ISO 3166-1:2007-03; German version EN ISO 3166-1:2006/AC:2007— 2 стр.
Information technology. Framework and taxonomy of international standardized profiles. Principles and taxonomy for open system environment profiles— 16 стр.