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Lung ventilators and related equipment. Vocabulary and semantics. Respiratory care. Original standard BS ISO 19223-3-2025 in PDF full version. Additional info + preview on request

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Fans. Laboratory test methods for air circulating fans. Original standard BS ISO 21684-2025 in PDF full version. Additional info + preview on request

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Hard coal. Method for the measurement of the swelling properties using a dilatometer. Original standard BS ISO 23873-2025 in PDF full version. Additional info + preview on request

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Radiological protection. Medical proton accelerators. Requirements and recommendations for shielding design and evaluation. Original standard BS ISO 24427-2025 in PDF full version. Additional info + preview on request

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Guidelines for the management of assets of water supply and wastewater systems - Drinking water distribution networks. Original standard BS ISO 24516-1-2016 + A1-2025 in PDF full version. Additional info + preview on request

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Essential oil of roman chamomile [Chamaemelum nobile (L.) All. syn. Anthemis nobilis L.]. Original standard BS ISO 24600-2025 in PDF full version. Additional info + preview on request

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