DIN ISO 29991
Language learning services outside formal education - Requirements (ISO 29991:2014); Text in German and English
inactive
| Organization: | DIN |
| Publication Date: | 1 November 2015 |
| Status: | inactive |
| Page Count: | 35 |
| ICS Code (Other services): | 03.080.99 |
Document History
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...
DIN ISO 29991
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.