ISO 1682:1973

Information processing - 80 columns punched paper cards - Dimensions and location of rectangular punched holes

Determines the dimensions and the location of rectangular punched holes in 80 columns punched paper cards for information interchange. Provides the structure of a corresponding theoretical grid.

SDO:

IEC

Language:

English

ICS Codes:

35.220.10

Status:

Withdrawn

Publish date:

1973-11-30

Standard Number:

ISO 1682:1973