Recreational diving services - Requirements for rebreather diver training - No-decompression diving
€32.00
Recreational diving services - Requirements for rebreather diver training - Decompression diving to 45 m
Recreational diving services - Requirements for rebreather diver training - Decompression diving to 100 m (ISO 24807:2023)
€86.00
Recreational diving services - Requirements for rebreather diver training - No-decompression diving (ISO 24804:2022)
€76.00
Recreational diving services - Requirements for rebreather diver training - Decompression diving to 45 m (ISO 24805:2022)
€80.00
Recreational diving services - Requirements for rebreather diver training - Decompression diving to 60 m (ISO 24806:2023)
€82.00
Recreational diving services - Requirements for rebreather instructor training (ISO 24808:2024)
€69.00
Recreational diving services - Requirements for rebreather instructor training
Tourism and related services — Restaurants and catering — Vocabulary
€92.00
Tourism and related services. Online travel agency (OTA). Guidelines for online accommodation booking platform services
€269.00
BS ISO 20525 Tourism and related services. Semantics applied to tourism destinations
€23.00
Tourism and related services — Online travel agency (OTA) — Guidelines for online accommodation booking platform services
€115.00
Tourism and related services —Tourist information services — Requirements and recommendations
Brand evaluation. Tourism city
€193.00
Tourism and related services. Restaurants and catering. Vocabulary
