Belarus standards PDF

Water quality. Determination of selected per- and polyfluoroalkyl substances in drinking water. Method using liquid chromatography/tandem-mass spectrometry (LC-MS/MS). Original standard UNE-EN 17892-2025 in PDF full version. Additional info + preview on request

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Thermal road vehicles. Temperature-controlled systems using flammable refrigerants for transport of goods. Requirements and risk analysis process. Original standard UNE-EN 17893-2025 in PDF full version. Additional info + preview on request

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Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality. Original standard UNE-EN 17899-2025 in PDF full version. Additional info + preview on request

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Vapour products. Vaping regime for products intended to be used for direct to lung inhalation. Original standard UNE-EN 17957-2025 in PDF full version. Additional info + preview on request

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Natural gas vehicles. LNG vehicle fuelling procedures. Original standard UNE-EN 17963-2025 in PDF full version. Additional info + preview on request

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Ductile iron pipes. Push-in joints for ductile iron pipe systems. Resistance against root penetration. Requirements and test methods. Original standard UNE-EN 17970-2025 in PDF full version. Additional info + preview on request

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