ISO 1681:1973

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

Abstract

Defines the characteristics of general-purpose unpunched paper cards to be used information interchange between different punched card devices. References: ISO/R534; ISO/R 536; ISO/R 1974; ISO/R 2144; ISO 2493; ISO 2494; ISO 2758.

General information

Status
: Published

Publication date
: 1973-12
Edition
: 1

Number of pages
: 10
Technical Committee
: ISO/IEC JTC 1/SC 2 Coded character sets
ICS
:
35.220.10 Paper cards and tapes

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	Format	Language
std 1 61	PDF
std 2 61	Paper

CHF61

Life cycle

Now

Published

ISO 1681:1973

A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)

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