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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

OENORM EN ISO 11985
Ophthalmic optics - Contact lenses - Ageing by exposure to UV and visible radiation (in vitro method) (ISO 11985:1997)

Title (German)

Augenoptik - Kontaktlinsen - Alterung durch Einwirkung von ultravioletter und sichtbarer Strahlung (in vitro-Verfahren) (ISO 11985:1997)

Edition 1998-05-01

Original language German

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

OENORM EN ISO 11985 Ophthalmic optics - Contact lenses - Ageing by exposure to UV and visible radiation (in vitro method) (ISO 11985:1997)

Want to learn more?

OENORM EN ISO 11985
Ophthalmic optics - Contact lenses - Ageing by exposure to UV and visible radiation (in vitro method) (ISO 11985:1997)