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tracking erosion index test machine
Selling leads
IEC60587 ASTMD2303 Electrical Tracking Mechanism Technical Description: The mechanism of electrical impingement on the epoxy resin insulating material ...
2025-07-13 00:07:18
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... test device is suitable for testing the fire spread index of wall and ceiling lining and other flat materials, composite materials or components, ...
2025-07-13 00:07:18
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... tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask Surface Moisture Resistance Testing Machine Technical Index: 1. Nozzle size: ...
2024-12-09 12:57:59
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