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STN is a protected designation of Slovak national technical standards.
Tourism and related services - Requirements and guidelines to reduce the spread of Covid-19 in the tourism industry (ISO/PAS 5643:2021)
Standard published on 1.7.2021
Selected format:Tourism and related services - Requirements and guidelines to reduce the spread of Covid-19 in the tourism industry - European visual identity
Standard published on 1.7.2021
Selected format:Tourism services. Requirements for the provision of professional tourist guide training and qualification programmes
Standard published on 1.9.2008
Selected format:Tourist information offices. Tourist information and reception services. Requirements
Standard published on 1.11.2015
Selected format:Recreational diving services - Requirements for introductory programmes to scuba diving (ISO 11121:2017)
Standard published on 1.9.2017
Selected format:Recreational diving services - Requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised diver (ISO 24801-1:2014)
Standard published on 1.9.2014
Selected format:Recreational diving services - Requirements for the training of recreational scuba divers - Part 2: Level 2 - Autonomous diver (ISO 24801-2:2014)
Standard published on 1.9.2014
Selected format:Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014)
Standard published on 1.9.2014
Selected format:Recreational diving services. Safety related minimum requirements for the training of recreational scuba divers. Part 1: Level 1. Supervised Diver
WITHDRAWN published on 1.12.2004
Selected format:Recreational diving services - Safety related minimum requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised Diver
WITHDRAWN published on 1.5.2004
Selected format:Latest update: 2025-01-18 (Number of items: 2 219 881)
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