Normativa ISO UNE gratis

Fecha de publicación: 01/05/1997 Tyres, valves and tubes — List of equivalent terms — Part 2: Tyre valves ISO 3877-2:1997

Fecha de publicación: 01/05/1997 Tyres, valves and tubes — List of equivalent terms — Part 1: Tyres ISO 3877-1:1997

Fecha de publicación: 01/05/1997 Information technology — Protocol for providing the connectionless-mode network service: Provision of the underlying service by ISDN circuit-switched B-channels ISO/IEC 8473-5:1997

Fecha de publicación: 08/05/1997 Plastics laboratory ware — Disposable serological pipettes ISO 12771:1997

Fecha de publicación: 08/05/1997 Laboratory glassware — Disposable microhaematocrit capillary tubes ISO 12772:1997

Fecha de publicación: 08/05/1997 Information technology — Programming languages — FORTH ISO/IEC 15145:1997

Fecha de publicación: 08/05/1997 Reinforcement products — Determination of moisture content ISO 3344:1997

Fecha de publicación: 15/05/1997 Water quality — Determination of nitrogen — Part 1: Method using oxidative digestion with peroxodisulfate ISO 11905-1:1997

Fecha de publicación: 15/05/1997 Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Transit counter additional network feature ISO/IEC 15056:1997

Fecha de publicación: 15/05/1997 Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Transit counter additional network feature ISO/IEC 15055:1997