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这项研究旨在探索和深入了解人们对自己生产或购买的产品的认识和感受、这种认识和感受对国际贸易产生的作用,以及其对产品设计、制造、销售和交付等方面产生的影响。
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让 UL 引以为豪的是与公众分享New Science。通过在三大初始领域内进行根本探索并测试方法、软件和标准,新科技带来的创新成果向我们展示了让世界变得更安全的重要方式。
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UL 是一家独立的从事安全科学事业的全球化公司,主要为五大战略业务领域提供专业服务。

我们为客户提供跨行业的专业服务,帮助其在全球市场取得成功。

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UL combines unmatched expertise and understanding of today’s technologies with over a century of commitment to product safety. UL provides everything your business needs to develop, engineer and bring outstanding products to market, including safety certification, performance testing, environmental guidance and comprehensive training programs.

We know that one size never really fits all, and UL tailors our programs to meet critical business needs within each segment while upholding the high safety requirements of the entire industry. Our certification, testing and training processes are supported by input from our clients, leading industry groups, UL in-house engineers with real-world business experience, and local, state and national governments.

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At UL, safety is our mission, and product safety testing and certification is one way we deliver that mission every day.

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UL's expertise and global reach in energy efficiency & performance testing makes us the perfect partner as you innovate your product line.

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As the focus on sustainability expands into lighting, so does UL, working with industry to build common-sense standards and programs, allowing manufacturers to truly market product sustainability using a common rule.

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