STM PDF

Hard coal - Method for the measurement of the swelling properties using a dilatometer. Original standard 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 ISO 24427-2025 in PDF full version. Additional info + preview on request

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Ergonomics - Accessible design - Part 1- Colour combinations for young and older people without visual impairments. Original standard ISO 24505-1-2025 in PDF full version. Additional info + preview on request

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Drinking water, wastewater and stormwater systems and services - Adaptation of water services to climate change impacts - Part 4- Wastewater services. Original standard ISO 24566-4-2025 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 ISO 24600-2025 in PDF full version. Additional info + preview on request

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Dense shaped refractory products - Determination of permanent change in dimensions on heating. Original standard ISO 2478-2025 in PDF full version. Additional info + preview on request

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