DIN ISO 29991:2022-03

Language-learning services - Requirements.

STANDARD published on 1.3.2022

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The information about the standard:

Designation standards: DIN ISO 29991:2022-03
Publication date standards: 1.3.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN ISO 29991:2022-03 :

Sprachlerndienstleistungen - Anforderungen.