STB PDF

Fasteners Hexagon thin nuts (style 0) (ISO 4035-2023). Original standard UNE-EN ISO 4035-2024 in PDF full version. Additional info + preview on request

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Anaesthetic and respiratory equipment Vocabulary (ISO 4135-2022). Original standard UNE-EN ISO 4135-2024 in PDF full version. Additional info + preview on request

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Metallic materials Knoop hardness test Part 1- Test method (ISO 4545-1-2023). Original standard UNE-EN ISO 4545-1-2024 in PDF full version. Additional info + preview on request

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Plastics Homopolymer and copolymer resins of vinyl chloride for general use Determination of plasticizer absorption at room temperature (ISO 4608-2023). Original standard UNE-EN ISO 4608-2024 in PDF full version. Additional info + preview on request

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Paints and varnishes Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance Part 6- Assessment of degree of chalking by tape method (ISO 4628-6-2023). Original standard UNE-EN ISO 4628-6-2024 in PDF full version. Additional info + preview on request

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Dentistry General requirements of hand instruments Part 1- Non-hinged hand instruments (ISO 4865 1-2023). Original standard UNE-EN ISO 4865-1-2024 in PDF full version. Additional info + preview on request

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