Normas ISO

Plastics -- Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or laboratory light sources

Information and documentation -- Information retrieval (Z39.50) -- Application service definition and protocol specification

Information technology -- Data interchange on 8 mm wide magnetic tape cartridge -- Helical scan recording -- DA-2 format

Information technology -- Telecommunications and information exchange between systems -- Broadband Private Integrated Services Network -- Inter-exchange signalling protocol -- Transit counter additional network feature

Water quality -- Determination of chromium -- Atomic absorption spectrometric methods

Information technology -- Data interchange on 356 mm optical disk cartridges -- WORM, using phase change technology -- Capacity: 14,8 Gbytes and 25 Gbytes per cartridge