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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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业务部门
行業

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。

标准目录
理解标准
参与

通过关键词或过滤功能按批准日期或发布日期搜索标准和纲要。

开始搜索

了解 UL 标准如何作为衡量和判断基准,让消费者和企业对其购买的产品和服务充满信心。

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UL 一直在寻求工业、学术和终端用户领域的专家,以协助我们制定共识性标准。

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Business Segments

One-size services do not fit all. UL facilitates innovation with industry-specific verification offerings that meet every business need.

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Consumer Products

From product testing to consumer studies and from packaging to supply chain management, UL helps our customers to affordably develop and offer high-quality, safe products and to build brand equity.

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Responsible Sourcing

UL provides the knowledge and tools that businesses need to develop and implement sustainable business practices within their supply chains.

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Transaction Security

UL acts as an independent, trusted knowledge advisor for end-to-end transaction security services through expert advisory services, an unmatched portfolio of test tools, state-of-the-art testing and certification services, security evaluation services and accredited training.

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Wireless and EMC

UL works with manufacturers to verify that products are compliant, compatible and reliable. Our expertise helps customers to access world markets, bringing products to market on time and within budget.

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