431 - 440 of 618
230v construction materials testing
Selling leads
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... of resistance to electric tracking and corrosion. Executive standard: - IEC 60587-2007 Technical parameter: Test time 6 hours Drip device igh ...
2025-08-13 17:47:08
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..., thermoplastic rubber, wire and cable insulation sheath and other aging cracking test, under static tension or continuous dynamic tensile ...
2025-08-13 17:44:18
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...Test Chamber Rubber Ozone Cracking Static Strain Testing Machine Standards: - ASTM D1149 - ASTM-D1171 - ASTM-D3041 Technical Parameters: Temperatur...
2025-08-13 17:44:18
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ASTMD2303 Laboratory Test For Tracking And Erosion Resistance IEC60587 Model: DX8427 Standard: IEC60587-2007 ASTMD2303. Parameters: Name DX8427 High ...
2026-04-30 00:08:56
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...Materials Resistance To Tracking And Erosion Test Machine IEC60587 ASTMD2303 Electrical Tracking Mechanism Technical Description: Five groups of ...
2026-04-30 00:08:57
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... materials such as plastic, film, resin, mica, ceramics, silica gel, glass, insulating paint, etc. in air or liquid medium, it can measure the ...
2026-04-30 00:08:56
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... components. Operating voltage: AC 380V±10% 50NZ. Furnace body: The test furnace is composed of bricks, steel structure and fireproof and thermal ...
2026-04-30 00:08:57
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... components. Operating voltage: AC 380V±10% 50NZ. Furnace body: The test furnace is composed of bricks, steel structure and fireproof and thermal ...
2025-08-13 17:43:37
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Calculation method of flame spread index FSI: Measure the curve of the smoke generation and flame propagation rate of the sample, and then calculate ...
2026-04-30 00:08:57
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...test of building components, and the fire resistance of load-bearing vertical separation components. Operating voltage: AC 380V±10% 50NZ. Furnace ...
2025-08-14 00:41:14
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