Information technology — Volume and file structure of read-only and write-once compact disk media fo...
Specifies a format and associated system requirements for volume and file structure for the interchange of information between users of information processing systems using CD-WO, hybrid CD-WO and CD-ROM disks by specifying the attributes of a volume, the relationship among volumes, the attributes of a partition of a volume, the placement of files, the attributes of the files, the relationship…
Information technology - Interchange on 300 mm optical disk cartridges of the write once, read multi...
Specifies the characteristics of 300 mm optical disk cartridges (ODC) providing for embossed information and for data to be written once and read multiple times (WORM). Defines the conditions for conformance testing and reference drive, the mechanical and physical characteristics of the cartridge, the format of the information, the characteristics of the embossed information, the optical…
Information technology - Volume and file structure of read-only and write-once compact disk media fo...
Specifies a format and associated system requirements for volume and boot block recognition, volume structure, file structure and record structure for the interchange of information between users of information processing systems using CD-WO, hybrid CD-WO and CD-ROM disks. Gives references, definitions, notation and basic structures that apply to ISO/IEC 13490-2.
Information technology - Volume and file structure of read-only and write-once compact disk media fo...
Specifies a format and associated system requirements for volume and file structure for the interchange of information between users of information processing systems using CD-WO, hybrid CD-WO and CD-ROM disks by specifying the attributes of a volume, the relationship among volumes, the attributes of a partition of a volume, the placement of files, the attributes of the files, the relationship…
Information technology - Volume and file structure of write-once and rewritable media using non-sequ...
Specifies a format and associated system requirements for record structure for the interchange of information on media between users of information processing systems by specifying record structures, the attributes of the records of a file and requirements for the processes to enable information to be interchanged between different systems.
Information technology - 130 mm optical disk cartridges for information interchange - Capacity: 2 Gb...
Specifies the conditions for conformance testing and the reference drive, the environments in which the cartridges are to be operated and stored, the mechanical, physical and dimensional characteristics of the cartridge, the format of the information on the disk, the magneto-optical characteristics of the disk and the minimum quality of user-written data on the disk.
Information technology — 130 mm optical disk cartridges for information interchange — Capacity: 2 Gb...
Specifies the conditions for conformance testing and the reference drive, the environments in which the cartridges are to be operated and stored, the mechanical, physical and dimensional characteristics of the cartridge, the format of the information on the disk, the magneto-optical characteristics of the disk and the minimum quality of user-written data on the disk.
Performance and Compatability Requirements for Telephone Sets with Loop Signalling
1. Scope
1.1 Purpose
This Standard provides performance and compatibility requirements for telephone
sets intended for direct tip and ring connection to central office (CO) or
private branch exchange (PBX) lines. The requirements are based on present
telecommunications plant characteristics at the telephone set interface. These
requirements should ensure satisfactory voice-grade…
Telecommunications Cabling Systems in Commercial Buildings
1 INTRODUCTION
1.1 Purpose
This standard specifies a generic telecommunications cabling system for
commercial buildings that will support a multiproduct, multivendor environment.
It also provides information that may be used for the design of
telecommunications products for commercial enterprises.
The purpose of this standard is to enable the planning and installation of a…
1. Scope
1.1
This Standard applies to swinging door systems (with or without glazing
inserts), with or without sidelites/transoms, that are intended for exterior
installation in commercial or residential buildings. The Standard includes
steel doors (insulated and uninsulated), composite doors, wood doors, and
stile-and-rail doors.
1.2
This Standard specifies both testing and calculation methods…
