Normativa ISO UNE gratis

Fecha de publicación: 19/02/1998 Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 3: Pulse interpolation techniques ISO 7278-3:1998

Fecha de publicación: 26/02/1998 Rubber and plastics hoses for fuels for internal-combustion engines — Method of test for flammability ISO 13774:1998

Fecha de publicación: 26/02/1998 Test conditions for machining centres — Part 5: Accuracy and repeatability of positioning of work-holding pallets ISO 10791-5:1998

Fecha de publicación: 26/02/1998 Raw sheep skins — Part 1: Descriptions of defects ISO 4683-1:1998

Fecha de publicación: 05/03/1998 Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 5: Thermoplastic polyester (TP) homopolymers and copolymers ISO 1628-5:1998

Fecha de publicación: 05/03/1998 Aerospace — Bihexagonal drives — Wrenching configuration — Metric series ISO 4095:1998

Fecha de publicación: 05/03/1998 Aerospace — Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 550 MPa (at ambient temperature)/235 degrees C, 1 550 MPa (at ambient temperature)/425 degrees C and 1 550 MPa (at ambient temperature)/600 degrees … Ver PDF

Fecha de publicación: 05/03/1998 Hydraulic fluid power — Pressure-relief valves — Mounting surfaces ISO 6264:1998

Fecha de publicación: 05/03/1998 Information technology — Framework for internationalization ISO/IEC TR 11017:1998

Fecha de publicación: 12/03/1998 Aerospace — Rivets, solid, 100 degrees normal countersunk head with dome, metallic material, with or without surface treatment — Dimensions ISO 3230:1998