STB PDF

Ophthalmic optics. Contact lenses. Ageing by exposure to UV and visible radiation (in vitro method). Original standard BS EN ISO 11985-1998 (2008) in PDF full version. Additional info + preview on request

Document status: Active

Ophthalmic optics. Contact lenses and contact lens care products. Determination of preservative uptake and release. Original standard BS EN ISO 11986-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ophthalmic optics. Contact lenses. Determination of shelf-life. Original standard BS EN ISO 11987-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 11987-2026

Lasers and laser-related equipment. Determination of laser resistance of tracheal tube shaft and tracheal cuffs. Original standard BS EN ISO 11990-2018 in PDF full version. Additional info + preview on request

Document status: Active

Paints and varnishes. Determination of resistance to cyclic corrosion conditions - Wet (salt fog)/dry/humid. Original standard BS EN ISO 11997-1-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 11997-1-2026

Paints and varnishes. Determination of resistance to cyclic corrosion conditions - Wet (salt fog)/dry/humidity/UV light. Original standard BS EN ISO 11997-2-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 11997-2-2025