Moldova standards PDF

Ships and marine technology - Navigation and ship operations - Guidelines for onboard telephone equipment. Original standard ISO 21792-2019 in PDF full version. Additional info + preview on request

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Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozone hydroxyl radical oxidation (COHR). Original standard ISO 21793-2020 in PDF full version. Additional info + preview on request

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Mine closure and reclamation planning - Part 1- Requirements. Original standard ISO 21795-1-2021 in PDF full version. Additional info + preview on request

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Mine closure and reclamation planning - Part 2- Guidance. Original standard ISO 21795-2-2021 in PDF full version. Additional info + preview on request

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Cognitive accessibility - Part 1- General guidelines. Original standard ISO 21801-1-2020 in PDF full version. Additional info + preview on request

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Cognitive accessibility - Part 2- Reporting. Original standard ISO 21801-2-2022 in PDF full version. Additional info + preview on request

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