Information processing - Data interchange on 90 mm (3.5 in) flexible disk cartridges using modified ...
Specifies the track layout, the track format and the characteristics of recorded signals. Provides for full data interchange between data processing systems together with the ISO standards 8860-1 and ISO 9293. Valid in conjunction with ISO standards 646, 2022, 4873, 8860-1 and 9293.
Information processing - Data interchange on 90 mm (3.5 in) flexible disk cartridges using modified ...
Provides the dimensional, physical and magnetic characteristics of the cartridge so as to provide physical interchangeability between data processing systems. Provides for full data interchangeability between data processing systems in conjunction with the ISO standards 8860-2 and 9293, and applies, moreover, in conjunction with ISO 683-13.
Corrigendum 1 - Power convertors for electric traction - Part 4: Direct d.c. convertors (d.c. choppe...
Applicable to direct d.c. semiconductor power convertors intended for service on rolling stock supplied with d.c. current. This standard has been drawn up for convertors supplying vehicle traction circuits, but it can be applied, in principle, to convertors for the supply to auxiliary services on these vehicles.
Electrode Receptacles, Fittings, and Connectors for Gas Tubes
1. Scope
This Standard applies to (a) electrode receptacles and fittings for mounting gas tubes intended for indoor and outdoor applications operating at voltages of 15 000 V and less but not exceeding 7 500 V to ground for use in accordance with the rules of the Canadian Electrical Code, Part I; (b) connectors that are intended to enclose the ends of gas tube electrodes and to provide a…
Sols - Essai de pénétration standard (SPT) et échantillonnage au carottier
fendu
1. OBJET ET DOMAINE D'APPLICATIOn
La présente norme décrit l'appareillage et le mode opératoire pour la
réalisation de l'essai de pénétration standard qui permet d'obtenir l'indice de
pénétration N et de prélever un échantillon remanié du sol.
L'essai de pénétration standard est utilisé lors de reconnaissances
géotechniques pour des fins de détermination de la…
The Standard specifies the following characteristics of the oil. Appearance: Mobile liquid. Colour: Almost colourless to amber-yellow. Odour: Characteristic, aromatic. Taste: Reminiscent of anise, aromatic. Relative density at 20/20 °C: 0,901 - 0,920. Refractive index at 20 °C: 1,4840 - 1,4890. Optical rotation at 20 °C: Between + 67 and + 80 . Miscibility with 80 % (V/V) ethanol at 20 °C: 1 : 8…
Oil of lime, Mexico (Citrus aurantiifolia (Christmann) Swingle) obtained by mechanical means
In the Standard two types of oil are distinguished. Typ A is obtained by centrifuging the emulsion of juice and oil obtained by crushing the whole fruits. Typ B is produced by centrifuging the emulsion of water and oil obtained by grating the fruits under water spraying. In a table the requirements for the characteristics of the two types of the oil are listed.
Road vehicles — Fuel injection pump testing — Part 3: Application and test procedures
This part is a document for use in the workshop. It forms the complement to the injection pump test schedules and coordinates the detailed technical requirements of parts 1 and 2 and further referenced standards with the procedural instructions necessary to apply and validate this standard as a whole.
