YY 0719.5-2009 Translated English of Chinese Standard. YY0719.5-2009: Ophthalmic optics - Contact lens care products - Part 5: Determination of physical compatibility of contact lens care products with contact lenses [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 20/12/2020 - 10 من الصفحات This part of YY 0719 gives the general steps and performance requirements for determination of physical compatibility of contact lens care products with contact lenses, determining whether the observed lens changes are reversible. |
عبارات ومصطلحات مألوفة
absorbing contact lens Back vertex power changes in contact classification of contact compatibility of contact contact lens care contact lens characteristics contact lens contact contact lens material contact lens parameters Control contact lens cosmetic contact lens Determination of physical distinguish between reversible evaluate EXCEED the finished finished product technical Give characteristic parameters hydrogel indicators and tolerances irreversible changes least 10 lenses least 15min lens care products lens contact lens lens that UVA lenses and contact lot number manufacturer meets the finished number and expiration Ophthalmic optics parameters are stable physical compatibility product is physically product technical indicators products with contact reversible and irreversible solution to equilibrate specified in GB spectral radiant flux standard saline solution technical indicators provided Terms and definitions test group Test method test of 6.2 test plan test product tested contact lens tolerances specified transmittance and UVB type of contact UV absorbing contact UVB transmittance