Road vehicles — Diagnostic testing of electronic systems
Defines diagnostic provisions applicable to electronic systems in road vehicles. Applies to electronic systems including electronic modules, associated input sensors, output actuators and indicators. The measurement ranges specified exclude certain devices for which specific test equipment is required. Does not apply to those systems which have built-in diagnostic capabilities and do not require…
Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Describes the characteristics of 130 mm (5.25 in) flexible disk cartridges recorded at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides using modified frequency modulation recording. Defines the quality of the recorded signals, the track layout (track format A) to be used on such a flexible disk cartridge intended for data exchange between data processing systems. Applicable in conjunction with ISO…
Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modifie...
Describes the characteristics of 130 mm (5.25 in) flexible disk cartridges recorded at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides using modified frequency modulation recording. Defines the quality of the recorded signals, the track layout (track format A) to be used on such a flexible disk cartridge intended for data exchange between data processing systems. Applicable in conjunction with ISO…
Information processing — Magnetic disk for data storage devices — 96 000 flux transitions per track,...
Lays down mechanical, physical and magnetic characteristics of a lubricated magnetic disk, having a 200 mm (7.9 in) outer diameter and 63.5 mm (2,5 in) inner diameter, intended for mounting in data storage devices. Defines the requirements for a disk to give satisfactory performance at 95 840 flux transitions per track. When used at other densities, equivalent performance may require…
Information processing - Magnetic disk for data storage devices - 96 000 flux transitions per track,...
Lays down mechanical, physical and magnetic characteristics of a lubricated magnetic disk, having a 200 mm (7.9 in) outer diameter and 63.5 mm (2,5 in) inner diameter, intended for mounting in data storage devices. Defines the requirements for a disk to give satisfactory performance at 95 840 flux transitions per track. When used at other densities, equivalent performance may require…
Road vehicles — Commercial vehicles — Couplings between power take-offs (PTO) and ancillary driven u...
Establishes the dimensions of couplings mounted on commercial vehicles, such as hydraulic pumps, etc. Applies to ancillary equipment of commercial vehicles that require a hydraulic or mechanical power system and that take power of the main drive line of the vehicle. Defines two types of couplings: type A - indirect coupling; type B - direct coupling.
Shipbuilding — Principal ship dimensions — Terminology and definitions for computer applications
Defines terms for quantities used as input to, and output from, computer programs for shipbuilding. Establishes terminology and definitions also for derived non-dimensional coefficients used in describing ships' hulls and their hydrostatic conditions.
Information processing - Documentation symbols and conventions for data, program and system flowchar...
Defines symbols to be used in information processing documentation and gives guidance on conventions tor their use in data flowcharts, program flowcharts, system flowcharts, program network charts, system resources charts. Applicable in conjunction with ISO 2382/1.
Information processing — Documentation symbols and conventions for data, program and system flowchar...
Defines symbols to be used in information processing documentation and gives guidance on conventions tor their use in data flowcharts, program flowcharts, system flowcharts, program network charts, system resources charts. Applicable in conjunction with ISO 2382/1.
1. PURPOSE AND APPLICATIONS
The purpose of this standard is to define, standardize and simplify the terms,
regulations and techniques relating to the pruning of trees undertaken to:
a) correct an existing or potential unbalance between the crown and the
roots;
b) terminate, reduce, maintain, control or encourage growth;
c) ensure safety…
