TDS PDF

Installation and Classification of Residential Burglar Alarm Systems (Edition 5, published January 26, 2015; revisions through May 20, 2020). Original standard UL 1641 2020-05 in PDF full version. Additional info + preview on request

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Installation and Classification of Residential Burglar Alarm Systems (Edition 5, published January 26, 2015; revisions through February 10, 2025). Original standard UL 1641 2025-02 in PDF full version. Additional info + preview on request

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Lithium Batteries (Edition 6, published September 29, 2020; revisions through October 12, 2022). Original standard UL 1642 2022-10 in PDF full version. Additional info + preview on request

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Motor-Operated Massage and Exercise Machines (Edition 6, published August 3, 2015; revisions through July 1, 2026). Original standard UL 1647 2026-07 in PDF full version. Additional info + preview on request

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Portable Power Cable (Edition 1, published January 28, 2015; revisions through November 14, 2025). Original standard UL 1650 2025-11 in PDF full version. Additional info + preview on request

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Optical Fiber Cable (Edition 4, published May 15, 2015; revisions through April 13, 2023). Original standard UL 1651 2023-04 in PDF full version. Additional info + preview on request

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