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Cheese and processed cheese products, caseins and caseinates. Determination of fat content. Gravimetric method. Original standard UNE-EN ISO 23319-2022 in PDF full version. Additional info + preview on request

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Solid biofuels. Determination of water sorption and its effect on durability of thermally treated biomass fuels. Pellets. Original standard UNE-EN ISO 23343-1-2021 in PDF full version. Additional info + preview on request

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Anaesthetic and respiratory equipment. Air entrainment devices. Original standard UNE-EN ISO 23372-2022 in PDF full version. Additional info + preview on request

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Dentistry. Tissue punches. Original standard UNE-EN ISO 23445-2021 in PDF full version. Additional info + preview on request

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Dentistry. Intraoral camera. Original standard UNE-EN ISO 23450-2021 in PDF full version. Additional info + preview on request

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Soil quality. Sampling of soil invertebrates - Sampling, extraction and identification of soil-inhabiting nematodes. Original standard UNE-EN ISO 23611-4-2022 in PDF full version. Additional info + preview on request

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