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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of CEN/TC 170

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DIN EN ISO 11981	2018-04	Standards	Ophthalmic optics - Contact lenses and contact lens care products - Determination of physical compatibility of contact lens care products with contact lenses (ISO 11981:2017); German version EN ISO 11981:2017 More	Order from DIN Media
DIN EN ISO 11986	2018-04	Standards	Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2017); German version EN ISO 11986:2017 More	Order from DIN Media
DIN EN ISO 11987	2012-11	Standards	Ophthalmic optics - Contact lenses - Determination of shelf-life (ISO 11987:2012); German version EN ISO 11987:2012 More	Order from DIN Media
DIN EN ISO 12865	2006-10	Standards	Ophthalmic instruments - Retinoscopes (ISO 12865:2006); German version EN ISO 12865:2006 More	Order from DIN Media
DIN EN ISO 12866	2009-03	Standards	Ophthalmic instruments - Perimeters (ISO 12866:1999+Amd1:2008); German version EN ISO 12866:1999+AC:2000+A1:2008 More	Order from DIN Media
DIN EN ISO 12867	2010-11	Standards	Ophthalmic instruments - Trial frames (ISO 12867:2010); German version EN ISO 12867:2010 More	Order from DIN Media
DIN EN ISO 12870	2022-03	Draft standard	Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO/DIS 12870:2022); German and English version prEN ISO 12870:2022 More	Order from DIN Media
DIN EN ISO 12870	2018-07	Standards	Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO 12870:2016); German version EN ISO 12870:2018 More	Order from DIN Media
DIN EN ISO 13212	2014-12	Standards	Ophthalmic optics - Contact lens care products - Guidelines for determination of shelf-life (ISO 13212:2014); German version EN ISO 13212:2014 More	Order from DIN Media
DIN EN ISO 13666	2019-12	Standards	Ophthalmic optics - Spectacle lenses - Vocabulary (ISO 13666:2019); German version EN ISO 13666:2019 More	Order from DIN Media

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