Seventeen out of 20 sunglasses examined by the Consumer Protection Committee in a random inspection failed to meet standards, the committee told a news conference in Taipei yesterday.
The government’s Chinese National Standards (CNS) 15067 stipulate that sunglasses are ranked 0 to 4, with a lower rank meaning more light can pass through the lenses, the committee said.
Committee officer Wang Te-ming (王德明) said that level 0 lenses should have 80 percent or more light filtration, should be almost completely transparent and should be usable at night or in poor light.
Level 4 lenses allow less than 10 percent of light to pass,
In collaboration with the leading Chinese viscose filament yarn producer Yibin Hiest Fiber Limited Corporation, Renewcell has successfully used 100 per cent Circulose dissolving.
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