Belarus standards PDF

Leather Tests for colour fastness Colour fastness to water (ISO 11642:2025). Original standard UNE-EN ISO 11642-2026 in PDF full version. Additional info + preview on request

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Specification and qualification of welding procedures for production welding of steel and nickel-base castings (ISO 11970:2025). Original standard UNE-EN ISO 11970-2026 in PDF full version. Additional info + preview on request

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Ophthalmic optics Contact lenses and contact lens care products Requirements and guidance for clinical investigations (ISO 11980:2025). Original standard UNE-EN ISO 11980-2026 in PDF full version. Additional info + preview on request

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Tissue paper and tissue products Part 6: Determination of grammage (ISO 12625-6:2016). Original standard UNE-EN ISO 12625-6-2017 in PDF full version. Additional info + preview on request

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Fans - Efficiency classification for fans. Original standard UNE-EN ISO 12759-2016 in PDF full version. Additional info + preview on request

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Textiles Determination of the abrasion resistance of fabrics by the Martindale method Part 2: Determination of specimen breakdown (ISO 12947-2:2016). Original standard UNE-EN ISO 12947-2-2017 in PDF full version. Additional info + preview on request

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