Belarus standards PDF

Recreational diving services - Requirements for the training of recreational scuba divers - Part 3- Level 3 - Dive leader. Original standard UNE-EN ISO 24801-3-2015 in PDF full version. Additional info + preview on request

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Recreational diving services - Requirements for the training of scuba instructors - Part 1- Level 1. Original standard UNE-EN ISO 24802-1-2015 in PDF full version. Additional info + preview on request

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Recreational diving services - Requirements for the training of scuba instructors - Part 2- Level 2. Original standard UNE-EN ISO 24802-2-2015 in PDF full version. Additional info + preview on request

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Recreational diving services. Requirements for recreational diving providers. Original standard UNE-EN ISO 24803-2017 in PDF full version. Additional info + preview on request

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Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2017, Corrected version 2018-01-01). Original standard UNE-EN ISO 24817-2017 in PDF full version. Additional info + preview on request

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Specification for iron blue pigments. Original standard UNE-EN ISO 2495-2001 in PDF full version. Additional info + preview on request

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