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UL的第三年度全球范围内的产品意识研究比以往更加广泛和深入,旨在一个更广泛的产品领域内了解制造商和消费者关注和优先考虑的重点。

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UL乐于分享引以为傲的“新科学”,它通过在基础科学、测试方法、软件及标准方面一系列的研究开发,展示了UL致力于创建一个更加安全的世界的承诺。

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每年有数千种产品及其零部件按我们的严格要求接受测试。

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UL仪表板上的各种工具比以往更灵巧、更有效、更快捷,可使企业满足日益变迁的市场需要。

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Sprinkler tag instructions

Obtain a tag

Tags may be obtained from UL using this form.

Fill out complete addresses for occupant and submitter

  • Do not submit field painted sprinklers, those cleaned of paint, or sprinklers manufactured prior to 1920.
  • In removing, handling and packing, be careful not to move, clean or damage parts, or otherwise change condition of samples.
  • Attach this tag to sample when it is removed, marking location in building and room environment on tag.
  • Wrap each sample in soft packing firmly but not tightly around parts.
  • Pack snugly for shipment, to prevent disturbance or damage of parts or change in condition during transit.
  • Click here to order Field Sprinkler Testing.
  • A report will be forwarded to the submitter.

Ship express prepaid to:

UL LLC
Building Materials & Suppression-Field Sprinkler Testing
333 Pfingsten Road
Northbrook, Illinois 60062