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.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

35.220.10

Statut:

Annulée

Date de Publication:

1973-11-30

Numéro Standard:

ISO 1682:1973