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Pre-shaped growing media. Determination of the dimensions and bulk density. Original standard BS EN 15761-2026 in PDF full version. Additional info + preview on request

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Railway applications. Ground based service. Vehicle waste water discharge equipment. Original standard BS EN 16922-2026 in PDF full version. Additional info + preview on request

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Devices for in-situ generation of biocides. Chlorine dioxide generated from sodium chlorite by acidification or oxidation. Original standard BS EN 18087-2026 in PDF full version. Additional info + preview on request

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Explosive atmospheres - Protection of equipment and transmission systems using optical radiation. Original standard BS EN IEC 60079-28-2026 in PDF full version. Additional info + preview on request

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Electrical insulating materials - Thermal endurance properties - Ageing procedures and evaluation of test results. Original standard BS EN IEC 60216-1-2026 in PDF full version. Additional info + preview on request

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Household and similar electrical appliances. Safety - Particular requirements for electrolysers. Original standard BS EN IEC 60335-2-108-2026 + A11-2026 in PDF full version. Additional info + preview on request

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