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Standard Insuued on: 1988-04

GB/T 10021-1988    Office machines-basic arrangement for the alphanumeric section of keyboards operated with both hands
办公机器 双手操作键盘字母数字区的基本布局
Category No.:GB Valid Status:valid
Issued Organization:Ministry of Electronics Industry Issued Date:1988-04-20
Implemented Date:1989-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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GB/T 9172-1988   GB 8941.3-1988   GB 8941.2-1988   GB 9279-1988   GB 8941.1-1988   GB/T 9061-1988   GB/T 9088-2008   GB/T 9102-1988   GB/T 9101-1988   GB/T 1.4-1988   CB 1099.1-1988   JJG 559-1988   GB 9811-1988   GB/T 9952-1988   GB/T 9950-1988   GB/T 10021-1988   GB/T 9109.5-1988   GB 9171-1988   GB/T 265-1988   GB 9169-1988  

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