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Acoustics Determination of sound power levels of noise sources using sound intensity Part 3: Precision method for measurement by scanning (ISO 9614-3:2002). Original standard UNE-EN ISO 9614-3-2010 in PDF full version. Additional info + preview on request

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Stainless steel needle tubing for the manufacture of medical devices Requirements and test methods (ISO 9626:2016). Original standard UNE-EN ISO 9626-2017 in PDF full version. Additional info + preview on request

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Adhesives. Animal glues. Methods of sampling and testing (ISO 9665:1998). Original standard UNE-EN ISO 9665-2001 in PDF full version. Additional info + preview on request

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Dentistry - Graphical symbols for dental equipment (ISO 9687:2015). Original standard UNE-EN ISO 9687-2015 in PDF full version. Additional info + preview on request

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Amendment 1 - Dentistry. Graphical symbols for dental equipment. Original standard UNE-EN ISO 9687-2015 A1-2018 in PDF full version. Additional info + preview on request

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Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013). Original standard UNE-EN ISO 9692-1-2014 in PDF full version. Additional info + preview on request

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