We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Information processing — Unpunched paper cards — Specification
Automatically translated name:
Information processing -- Unpunched paper cards -- Specification
STANDARD published on 1.12.1973
Designation standards: ISO 1681:1973
Publication date standards: 1.12.1973
SKU: NS-427273
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / 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.
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-01-08 (Number of items: 2 253 974)
© Copyright 2026 NORMSERVIS s.r.o.