DIN ISO 29991
Language-learning services - Requirements (ISO 29991:2020)
active, Most Current
| Organization: | DIN |
| Publication Date: | 1 March 2022 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Education): | 03.180 |
Document History
DIN ISO 29991
March 1, 2022
Language-learning services - Requirements (ISO 29991:2020)
A description is not available for this item.
July 1, 2021
Language-learning services - Requirements (ISO 29991:2020); Text in German and English
A description is not available for this item.
July 1, 2016
Language learning services outside formal education - Requirements (ISO 29991:2014)
This International Standard specifies requirements for language learning services outside formal education. These include any language learning services that are addressed to language learners...
November 1, 2015
Language learning services outside formal education - Requirements (ISO 29991:2014); Text in German and English
A description is not available for this item.