Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Prescribes the quality of the recorded signals, track layout and track format for 130-mm-flexible disk cartridges (5,25 in) for data interchange between data processing systems recorded at 7,958 ftprad and 3,8 tpmm (69 tpi) on both sides using modified frequency modulation recording. This flexible disk cartridge must be in conformance with ISO 8378 and meet the requirements of parts 1 and 2 or 1…
Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Provides the dimensional, physical and magnetic characteristics of 130 mm (5,25 in) flexible disk cartridges for data interchange between EDP systems with modified frequency modulation recording on 80 tracks on each side and recorded at 7 958 ftprad, 3,8 tpmm (96 tpi). Applicable in conjunction with ISO 8378 and ISO 8378/2 or 8378/3. References: ISO 7665 and ISO 9293.
Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Provides the dimensional, physical and magnetic characteristics of 130 mm (5,25 in) flexible disk cartridges for data interchange between EDP systems with modified frequency modulation recording on 80 tracks on each side and recorded at 7 958 ftprad, 3,8 tpmm (96 tpi). Applicable in conjunction with ISO 8378 and ISO 8378/2 or 8378/3. References: ISO 7665 and ISO 9293.
Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Prescribes the quality of the recorded signals, track layout and track format for 130-mm-flexible disk cartridges (5,25 in) for data interchange between data processing systems recorded at 7,958 ftprad and 3,8 tpmm (69 tpi) on both sides using modified frequency modulation recording. This flexible disk cartridge must be in conformance with ISO 8378 and meet the requirements of parts 1 and 2 or 1…
Information processing — Processor system bus interface (Eurobus A)
Provides a processor system bus interface known as Eurobus A being one of a family of interfaces for modular data acquisition, processing communication and control systems for military, industrial and other applications.
Steel and iron — Determination of chromium content — Potentiometric or visual titration method
The method is applicable to chromium contents between 0.25 % (m/m) and 35 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.
Information processing - Processor system bus interface (Eurobus A)
Provides a processor system bus interface known as Eurobus A being one of a family of interfaces for modular data acquisition, processing communication and control systems for military, industrial and other applications.
Hydraulic fluid power — Compatibility between elastomeric materials and fluids
Provides formulations, mixing and vulcanization procedures for three types of elastomeric compositions: acrylonitrilebutadiene rubber (NBR 1); fluoroelastomers (FPM 1); ethylene propylene diene rubber (EPDM 1). The normative annex A gives a prediction of percentage change in volume of commercial rubbers in mineral-based oils. The normative annex B gives a rapid method for indicating the effect of…
