Normas ISO

Gas welding equipment -- Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)

Etiquetas y declaraciones ambientales — Etiquetado ambiental tipo I — Principios y procedimientos

Displacement compressors -- Acceptance tests

Graphic technology -- Methods of adjustment of the colour reproduction of a printing system to match a set of characterization data

Information and documentation -- Managing metadata for records-- Part 2: Conceptual and implementation issues

Information technology -- Telecommunications and information exchange between systems -- Powerline communication (PLC) -- High speed PLC medium access control (MAC) and physical layer (PHY)-- Part 1: General requirements