Moldova standards PDF
Mechanical vibration - Measurement of vibration on ships - Part 4- Measurement and evaluation of vibration of the ship propulsion machinery. Original standard ISO 20283-4-2012 in PDF full version. Additional info + preview on request
Document status: Active
Mechanical vibration - Measurement of vibration on ships - Part 4- Measurement and evaluation of vibration of the ship propulsion machinery - Amendment 1. Original standard ISO 20283-4-2012 amd1-2014 in PDF full version. Additional info + preview on request
Document status: Active
Mechanical vibration - Measurement of vibration on ships - Part 5- Guidelines for measurement, evaluation and reporting of vibration with regard to habitability on passenger and merchant ships. Original standard ISO 20283-5-2016 in PDF full version. Additional info + preview on request
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Surface chemical analysis - Total reflection X-ray fluorescence analysis of water. Original standard ISO 20289-2018 in PDF full version. Additional info + preview on request
Document status: Replaced by St ISO 20289-2025
Surface chemical analysis - Total reflection X-ray fluorescence analysis of water. Original standard ISO 20289-2025 in PDF full version. Additional info + preview on request
Document status: Active
Aggregates for concrete - Test methods for mechanical and physical properties - Part 1- Determination of bulk density, particle density, particle mass-per-volume and water absorption. Original standard ISO 20290-1-2021 in PDF full version. Additional info + preview on request
Document status: Active