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Ships and marine technology. Single rungs and rungs for dog-step ladders. Original standard UNE-EN ISO 9519-2023 in PDF full version. Additional info + preview on request

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Steel Determination of vanadium content Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020). Original standard UNE-EN ISO 9647-2023 in PDF full version. Additional info + preview on request

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Radiation protection - Sealed sources - Leakage test methods (ISO 9978:2020). Original standard UNE-EN ISO 9978-2022 (2023) in PDF full version. Additional info + preview on request

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Additive manufacturing of polymers. Feedstock materials. Qualification of materials for laser-based powder bed fusion of parts. Original standard UNE-EN ISO ASTM 52925-2022 in PDF full version. Additional info + preview on request

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Additive manufacturing of metals. Environment, health and safety. General principles for use of metallic materials. Original standard UNE-EN ISO ASTM 52931-2023 in PDF full version. Additional info + preview on request

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Additive manufacturing of polymers. Qualification principles - General principles and preparation of test specimens for PBF-LB. Original standard UNE-EN ISO ASTM 52936-1-2023 in PDF full version. Additional info + preview on request

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