GB/T 1990-1980

Abolished

The dimension and position of theholes of perforated paper tape for information processing exchange

信息处理交换用穿孔纸带孔的尺寸与位置

Standard Type
GBT
ICS
35.220.10
CCS
L64
Status
废止
Issue Date
1980-07-10
Implementation
1980-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A