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Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables. UL Red Line Edition 4 Published Date: October 06, 2020 ANSI Approved: October 06, 2020. Scope. Back to Standard 1685, Edition 4.
UL 1685 Ed. 4-2015 Standard for Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables
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requirements. UL cable standards provided in Table 1 allow control and industrial cables to meet one of the UL 1685 vertical flame tests to be UL listed. Cable Standard Cable Types UL 13 Power Limited Cables PLTC, CL3, CL2 UL 1072 Medium Voltage Cables Type MV-90, MV-105 UL 1277 Tray Cables Type TC UL 1569 Metal-Clad Cables Type MC
11 de mar. de 2023 · A successful result of this test is if the cable self-extinguishes before reaching the top of the tray. UL 1685 is a comparable test that additionally has requirements when it comes to smoke emissions. Most tray cables, including PLTC and ITC, pass this test. UL 1685 This is a test for riser cables, also called the vertical chamber test.
7 de jul. de 2015 · UL has released a new edition of UL 1685, the standard for “Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables.” The 4th edition can be purchases on the UL website. This new edition is being issued to reaffirm approval as an American National Standard. No changes in requirements are involved.
Esta prueba no investiga la toxicidad de los productos de combustión o descomposición. Esta prueba no cubre los requisitos estructurales del cable ni ningún requisito de rendimiento eléctrico, óptico o de otro tipo para el cable. EUROLAB ayuda a los fabricantes con el cumplimiento de la prueba UL 1685. Nuestros expertos en pruebas, con su ...
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relacionado con: ul 1685Official UL Standards. Single Publications or Company-Wide Subscriptions Available. Engineering Specifications, Standards, Manuals and Technical Publications.
