Belarus standards PDF

Fasteners Prevailing torque hexagon nuts. High nuts (all metal), with fine pitch thread (ISO 10513:2025). Original standard UNE-EN ISO 10513-2026 in PDF full version. Additional info + preview on request

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Environmental solid matrices - Determination of the specific electrical conductivity (ISO 11265:2025). Original standard UNE-EN ISO 11265-2025 (2026) in PDF full version. Additional info + preview on request

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Sludge and solid environmental matrices - Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO 11465:2025). Original standard UNE-EN ISO 11465-2025 (2026) in PDF full version. Additional info + preview on request

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Fasteners Grooved pins General requirements (ISO 13669:2025). Original standard UNE-EN ISO 13669-2026 in PDF full version. Additional info + preview on request

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Ophthalmic optics Spectacle lenses Fundamental requirements for uncut finished lenses (ISO 14889:2025). Original standard UNE-EN ISO 14889-2026 in PDF full version. Additional info + preview on request

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Binders for paints and varnishes Determination of turbidity (ISO 15715:2025). Original standard UNE-EN ISO 15715-2026 in PDF full version. Additional info + preview on request

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