Products & Materials第 27 / 100 题
In California, VOC (volatile organic compound) limits for architectural coatings are primarily regulated to accomplish what?
a.Reduce smog-forming emissions and protect air quality
b.Increase the gloss of paint
c.Lower the cost of paint
d.Speed up paint drying regardless of air quality
解析
VOCs contribute to ground-level ozone (smog), so California, through CARB and local air districts, limits the VOC content of architectural coatings. Painters must select compliant low-VOC products in regulated categories. These rules affect which coatings and thinners can legally be used.
法律依据: CARB免费刷完整 100 道题库 — 无需注册。
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