GB 4943.23-2012: Information technology equipment -- Safety -- Part 23: Large data storage equipment

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Scope

This Part of GB 4943 specifies the requirements for information technology equipment
(ITE) with self contained data storage systems that contain hazardous moving parts.
These data storage systems are typically large enough to permit a person to enter
completely, however, the systems also include similar large equipment permitting
complete limb or head access to the area containing hazardous moving parts. These
requirements are additional to the relevant requirements in IEC 60950-1.The maximum
three dimensional reach of a cartridge accessory assembly typically has a minimum
motion envelop of 0.75 m3 or more.
The equipment shall be installed in a RESTRICTED ACCESS LOCATION, such as a data
centre. The exceptions for 2.1.3 and 4.5.4 noted in 1.2.7.3 of IEC 60950-1.2005 do not
apply to this Part.
NOTE 1.An example of equipment covered by this scope is an automated information mass storage and
retrieval system that uses integral hazardous moving parts for the handling of recorded media (for
example, tape cartridges, tape cassettes, optical disks, etc.) and similar functions.
This standard is not applicable to equipment with non-self-contained hazardous moving
parts, such as robotic equipment installed in an industrial environment.
NOTE 2.For standards related to robotic equipment in an industrial environment, see GB 5226.1, GB
5226.3 and GB 11291.1.

Basic Data

Standard ID	GB 4943.23-2012 (GB4943.23-2012)
Description (Translated English)	Information technology equipment -- Safety -- Part 23: Large data storage equipment
Sector / Industry	National Standard
Classification of Chinese Standard	L09
Classification of International Standard	35.020
Word Count Estimation	9,911
Quoted Standard	GB/T 14048.14-2006; IEC 60950-1-2005; IEC 60073-2002; IEC 61058-1
Adopted Standard	IEC 60950-23-2005, IDT
Regulation (derived from)	National Standards Bulletin No. 41 of 2012
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Chinese standard relates to the data storage system and it comes with dangerous moving parts of information technology equipment. The data storage system typically characterized by large enough so as to allow full access to a person, these systems al