NA 159
DIN Standards Committee Services
DIN EN ISO 21416 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN ISO 24803 | 2017-07 | Recreational diving services - Requirements for recreational diving providers (ISO 24803:2017); German version EN ISO 24803:2017 More |
| ISO 13289 | 2011-12 | Recreational diving services - Requirements for the conduct of snorkelling excursions More |
| ISO 24803 | 2017-03 | Recreational diving services - Requirements for recreational diving providers More |
