Belarus standards PDF

Fasteners Mechanical properties of corrosion-resistant stainless steel fasteners Part 1- Bolts, screws and studs with specified grades and property classes (ISO 3506-1-2020). Original standard UNE-EN ISO 3506-1-2021 in PDF full version. Additional info + preview on request

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Fasteners Mechanical properties of corrosion-resistant stainless steel fasteners Part 2- Nuts with specified grades and property classes (ISO 3506-2-2020). Original standard UNE-EN ISO 3506-2-2021 in PDF full version. Additional info + preview on request

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Dentistry - Endodontic instruments - Part 3- Compactors (ISO 3630-3-2021, Corrected version 2023-05). Original standard UNE-EN ISO 3630-3-2022 in PDF full version. Additional info + preview on request

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Dentistry Endodontic instruments Part 5- Shaping and cleaning instruments (ISO 3630-5-2020). Original standard UNE-EN ISO 3630-5-2021 in PDF full version. Additional info + preview on request

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Quality requirements for fusion welding of metallic materials Part 1- Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1-2021). Original standard UNE-EN ISO 3834-1-2022 in PDF full version. Additional info + preview on request

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Quality requirements for fusion welding of metallic materials Part 2- Comprehensive quality requirements (ISO 3834-2-2021). Original standard UNE-EN ISO 3834-2-2022 in PDF full version. Additional info + preview on request

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