Belarus standards PDF

Solid biofuels Determination of ash content (ISO 18122-2022). Original standard UNE-EN ISO 18122-2023 in PDF full version. Additional info + preview on request

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Solid biofuels Determination of moisture content Part 1- Reference method (ISO 18134-1-2022). Original standard UNE-EN ISO 18134-1-2023 in PDF full version. Additional info + preview on request

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Analytical colorimetry Part 3- Special indices (ISO 18314-3-2022). Original standard UNE-EN ISO 18314-3-2023 in PDF full version. Additional info + preview on request

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Textiles Quantitative chemical analysis Part 12- Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (ISO 1833-12-2020). Original standard UNE-EN ISO 1833-12-2021 in PDF full version. Additional info + preview on request

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Textiles Quantitative chemical analysis Part 18- Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18-2020). Original standard UNE-EN ISO 1833-18-2021 in PDF full version. Additional info + preview on request

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Textiles Quantitative chemical analysis Part 2- Ternary fibre mixtures (ISO 1833-2-2020). Original standard UNE-EN ISO 1833-2-2021 in PDF full version. Additional info + preview on request

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