STM PDF

Ophthalmic optics - Contact lenses - Part 1- Vocabulary, classification system and recommendations for labelling specifications. Original standard ISO 18369-1-2017 in PDF full version. Additional info + preview on request

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Ophthalmic optics - Contact lenses - Part 2- Tolerances. Original standard ISO 18369-2-2017 in PDF full version. Additional info + preview on request

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Ophthalmic optics - Contact lenses - Part 3- Measurement methods. Original standard ISO 18369-3-2017 in PDF full version. Additional info + preview on request

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Ophthalmic optics - Contact lenses - Part 4- Physicochemical properties of contact lens materials. Original standard ISO 18369-4-2017 in PDF full version. Additional info + preview on request

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Lifting hooks - Nomenclature. Original standard ISO 1837-2003 in PDF full version. Additional info + preview on request

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Rigid PVC pipes - Differential scanning calorimetry (DSC) method - Part 1- Measurement of the processing temperature. Original standard ISO 18373-1-2007 in PDF full version. Additional info + preview on request

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