STM PDF

Steel - Determination of the thickness of surface-hardened layers. Original standard ISO 18203-2026 in PDF full version. Additional info + preview on request

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Water reuse in urban areas - Guidelines for decentralized water reuse system - Management of a decentralized water reuse system. Original standard ISO 18998-2026 in PDF full version. Additional info + preview on request

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Solid biofuels - Determination of content of heavy extraneous materials larger than 3,15 mm. Original standard ISO 19743-2026 in PDF full version. Additional info + preview on request

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Raw optical glass - Powder test method for the water resistance of optical glass - Test method and classification. Original standard ISO 21575-2026 in PDF full version. Additional info + preview on request

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Traditional Chinese medicine - Pueraria lobata root. Original standard ISO 24976-2026 in PDF full version. Additional info + preview on request

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Thermoplastics pipes and fittings - Vicat softening temperature - General test method and test conditions for vinyl chloride-based (PVC-U, PVC-C, PVC-HI) and acrylonitrile-based (ABS, ASA) pipes and fittings. Original standard ISO 2507-2026 in PDF full version. Additional info + preview on request

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