GB/T 1990-1980 in English

ABOLISHED

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

Issued on:1980-07-01
Implemented on:1981-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 1990-1980
Document status:	ABOLISHED
Superseded on:	2004-10-14
Title in English:	The dimension and position of the holes of perforated paper tape for information processing exchange
Title in Chinese:	信息处理交换用穿孔纸带孔的尺寸与位置
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1980-07-01
Implemented on:	1981-01-01
ICS Classification:	35.220.10-Paper cards and tapes
Chinese Classification:	L64-Data medium
Professional Classification:	GB-National Standard
Related Keywords:	perforated paper tape information processing exchange scopethis standard information processing paper tape paper tapes
Related Topics:	GB/T 1980 Sheet Size vs. Hole Size GB/T 1980- gb1980 Electroporator GB/T 2107-1980 Pre-punched perforated cup cup piercing physics hole Size Information Size Information gb/t1958-1980 copper hole size GB/T1958-1980 GBT1980 GBT1762-1980 GBT1841-1980 GBT1847-1980 GBT1920-1980 GBT1944-1980 GBT1952-1980 GBT1954-1980 GBT1958-1980 GBT1968-1980 GBT2044-1980 GBT2045-1980 GBT2046-1980 GBT2047-1980 GBT2049-1980 GBT2052-1980 GBT2067-1980 GBT2069-1980 GBT2107-1980 GBT2129-1980 GBT2130-1980 GBT2131-1980 GBT2132-1980 GBT2133-1980 GBT2134-1980 GBT2135-1980 GBT2136-1980 GBT2308-1980 GB/T 2309-1980 GBT2310-1980 GBT2393-1980 GB/T 2409-1980 GBT321-1980 GBT598-1980 Information detection and processing gb/t1980 gb/t 1920-1980 gbt 1030 1980 gb/t 2409-1980

《GB/T 1990-1980信息处理交换用穿孔纸带孔的尺寸与位置》由TC28（全国信息技术标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了信息处理用穿孔纸带中导孔和代码孔的尺寸位置。本标准适用于纸带的穿孔和读孔设备。本标准适用于全部穿成圆形孔的穿孔纸带。

Scope

This standard specifies the size and location of guide holes and code holes in punched paper tapes for information processing. This standard applies to punching and reading equipment for paper tape. This standard applies to perforated paper tapes with all circular holes. This standard applies to paper tapes with a width of 25.4 mm.

More samples: DL/T 368-2010 NB/T 47013.2-2015 JC/T 2453-2018

Sample only — not a preview of GB/T 1990-1980