NA 159
DIN Standards Committee Services
Draft standard
[Withdrawn]
DIN ISO 29991
DIN ISO 29991
Language learning services outside formal education - Requirements (ISO 29991:2014); Text in German and English
Title (German)
Sprachlerndienstleistungen für Aus- und Weiterbildung - Anforderungen (ISO 29991:2014); Text Deutsch und Englisch
Responsible national committee
NA 159-06-01 AA - Learning services for education