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Norm

DIN ISO 29991

Issue date: 2022 03

Language-learning services - Requirements (ISO 29991:2020)

Valid
Publisher:
Deutsches Institut für Normung
Format:
Digital | 20 Pages
Language:
German | English
ICS
03.080.99 03.180
Topics
Services & management, Education, Education Services & management, Services, Other services
DIN ISO 29991
2022 03
Language-learning services - Requirements (ISO 29991:2020)
Norm
↖
DIN ISO 29991
2016 07
Language learning services outside formal education - Requirements (ISO 29991:2014)
Norm