Normas ISO

Information processing -- Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides-- Part 1: Dimensional, physical and magnetic characteristics

Chain slings assembled by methods other than welding -- Grade T(8)

Performance standards in building -- Presentation of performance levels of facades made of same-source components

Radionuclide gauges -- Gauges designed for permanent installation

Internal combustion engines -- Piston rings-- Part 1: Vocabulary

Information processing -- Processor system bus interface (Eurobus A)