STM PDF

Safety of machinery - Lubricants with incidental product contact - Hygiene requirements. Original standard ISO 21469-2006 in PDF full version. Additional info + preview on request

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Infant formula and adult nutritionals - Simultaneous determination of total vitamins B1, B2, B3 and B6 - Enzymatic digestion and LC-MS/MS. Original standard ISO 21470-2020 in PDF full version. Additional info + preview on request

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In vitro diagnostic medical devices - Multiplex molecular testing for nucleic acids - Part 1- Terminology and general requirements for nucleic acid quality evaluation. Original standard ISO 21474-1-2020 in PDF full version. Additional info + preview on request

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In vitro diagnostic medical devices - Multiplex molecular testing for nucleic acids - Part 2- Validation and verification. Original standard ISO 21474-2-2022 in PDF full version. Additional info + preview on request

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In vitro diagnostic medical devices - Multiplex molecular testing for nucleic acids - Part 3- Interpretation and reports. Original standard ISO 21474-3-2024 in PDF full version. Additional info + preview on request

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Plastics - Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation. Original standard ISO 21475-2019 in PDF full version. Additional info + preview on request

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