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Coal. Determination of the thermal stability and thermal fragmentation. Original standard PD ISO TS 4667-2022 in PDF full version. Additional info + preview on request

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Coal. Determination of carboxyreactivity. Original standard PD ISO TS 4676-2022 in PDF full version. Additional info + preview on request

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Iron ores. Determination of sulfur content - Barium sulfate gravimetric method. Original standard PD ISO TS 4689-1-2023 in PDF full version. Additional info + preview on request

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Hard Coal. Determination of plastometric indices. Manual method. Original standard PD ISO TS 4699-2022 in PDF full version. Additional info + preview on request

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Plastics. Method of exposure to electrodeless plasma radiation sources. Original standard PD ISO TS 4767-2024 in PDF full version. Additional info + preview on request

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Reference materials for particle size measurement. Specification of requirements. Original standard PD ISO TS 4807-2022 in PDF full version. Additional info + preview on request

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