SJ 20521-1995 Abolished Industry standards-Electronics

SJ 20521-1995 General specficiation for military portable computer

Publish Date: 1995-05-25 Implement Date: 1995-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: SJ 20521-1995

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Computer equipment

ICS Name: -

Publish Date: 1995-05-25

Implement Date: 1995-12-01

Pages: 24 pages

Development Information

Pages: 24 pages

Superseded by the following standards

SJ 20521A-2018

Referenced Standards

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set GB 10021-1988 GB 191-1990 GB 1988-1989 GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set GB 4768-1984 GB/T 4872-1985 Office machines and data processing equipment—Principles governing the positioning of control keys on key boards GB 4943-1990 GB 5048-1985 GB 6107-1985 GB/T 7188-1987 Office machines and data processing equipment—Keyboard layouts for numeric applications GJB 150.10-1986 GJB 150.11-1986 GJB 150.12-1986 GJB 150.15-1986 GJB 150.16-1986 GJB 150.18-1986 GJB 150.2-1986 GJB 150.3-1986 GJB 150.4-1986 GJB 150.5-1986 GJB 150.6-1986 GJB 150.8-1986 GJB 150.9-1986 GJB 151-1986 GJB 152-1986 GJB 179-1986 GJB 360-1987 GJB 451-1990 GJB 511-1988 GJB 899-1990

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