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.
Specification for teaching machines and programmes (interchangeability of programmes). Linear machines and programmes.
STANDARD published on 20.11.1967
Designation standards: BS 4226:1967
Note: WITHDRAWN
Publication date standards: 20.11.1967
SKU: NS-66995
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-04-30 (Number of items: 2 275 280)
© Copyright 2026 NORMSERVIS s.r.o.