Inactive-Withdrawn Standard

IEEE 1301-1991

IEEE Standard for a Metric Equipment Practice for Microcomputers - Coordination Document

Administratively withdrawn January 2007 The metric mechanical coordination of microcomputer components, including the cabinet, rack, subracks, printed boards, and common connector-dependent dimensions for connector pitches of 2.5, 2.0, 1.5, 1.0, and 0.5 mm is addressed. This generic standard may be applied in all fields of electronics where equipment and installations are required to conform to a metric modular order. This choice of coordination dimensions for the mechanical structure for heights, widths, and depths lies within a homogeneous, metric, modular, three-dimensional grid as specified in IEC 917. The intent is to provide a single metric equipment practice for worldwide use.

Sponsor Committee
C/MSC - Microprocessor Standards Committee
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Status
Inactive-Withdrawn Standard
Board Approval
1991-06-27
History
Withdrawn:
2007-01-18
ANSI Approved:
1992-01-20
Published:
1990-11-30
Reaffirmed:
2001-06-14

Working Group Details

Society
IEEE Computer Society
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Sponsor Committee
C/MSC - Microprocessor Standards Committee
Learn More About C/MSC - Microprocessor Standards Committee
Working Group
1301_WG - 1301 Working Group
IEEE Program Manager
Tom Thompson
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Working Group Chair
Ralph Kearfott

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


No Active Projects

Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.


No Active Standards

These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


No Superseded Standards

These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.


1301.1-1991

IEEE Standard for a Metric Equipment Practice for Microcomputers - Convection-Cooled with 2 mm Connectors

1301.1-1991 Metric Equipment Practice for Microcomputers - Convention-Cooled 2 mm Conn (PDF)

Learn More About 1301.1-1991

1301.2-1993

IEEE Recommended Practices for the Implementation of a Metric Equipment Practice (IEEE Std 1301-1991)

Recommendations provide guidance in the implementation of the generic standard, IEEE Std 1301-1991, and the connector-related standards, such as IEEE Std 1301.1-1991 and IEEE Std 1301.3-1992. This recommended practice may be applied in all fields of electronics where equipment and installations are required to conform to a metric modular order. The IEEE 1301 metric equipment practices are in accordance with IEC 917 (1988) and IEC 917-0 (1989), including cabinet, rack, subracks, printed boards, and common connector-dependent dimensions for connector pitches of 2.5, 2.0, 1.5, 1.0, and 0.5 mm.

Learn More About 1301.2-1993

These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.


1301.3-1992

IEEE Standard for a Metric Equipment Practice for Microcomputers - Convection-Cooled with 2.5 mm Connectors

Recommendations provide guidance in the implementation of the generic standard, IEEE Std 1301-1991, and the connector-related standards, such as IEEE Std 1301.1-1991 and IEEE Std 1301.3-1992. This recommended practice may be applied in all fields of electronics where equipment and installations are required to conform to a metric modular order. The IEEE 1301 metric equipment practices are in accordance with IEC 917 (1988) and IEC 917-0 (1989), including cabinet, rack, subracks, printed boards, and common connector-dependent dimensions for connector pitches of 2.5, 2.0, 1.5, 1.0, and 0.5 mm.

Learn More About 1301.3-1992

1301.4-1996

IEEE Standard for a Metric Equipment Practice for Microcomputers - Coordination Document for Mezzanine Cards

This standard establishes the metric modular order and coordination dimensions for mezzanine cards for use on host modules.

Learn More About 1301.4-1996

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