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helmet impact resistance tester
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...Resistance Testing Equipment for ASTMD495 Mainly applicable to: GB/T1411-2002 dry solid insulation materials High voltage, low current arc ...
2025-07-10 14:23:30
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... of resistance to electric tracking and corrosion. Executive standard: - IEC 60587-2007 Technical parameter: Test time 6 hours Drip device ...
2024-12-09 13:21:46
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DX8427 Tracking And Erosion Test Machine IEC60587 Electrical Tracking Mechanism ASTMD2303 Model: DX8427 Technical Description: Inclined-plane Tracking ...
2025-07-17 00:09:40
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1. Scope of application: Applicable to: thermal conductivity of dry specimens of clay and sand, and the thermal resistance of the specimen should be ...
2025-07-17 00:09:41
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...Resistance Performance, Flame Retardant Performance Tester for Photovoltaic Cells Scope of application: These requirements cover all roofing ...
2025-07-10 14:23:20
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...Resistance Performance, Flame Retardant Performance Tester for Photovoltaic Cells Scope of application: These requirements cover all roofing ...
2025-07-17 00:09:41
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Wire and Cable Cut Through Resistance Testing for EN 50618 Product description: The wire and cable cut-through tester adopts advanced synchronous ...
2025-07-10 14:27:59
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Flammability Resistance Fire Laboratory Testing Equipment for Flame Propagation of Textiles and Films Application: NFPA 701-2004 Flammability Tester ...
2025-07-10 14:24:49
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IEC60587 Testing Equipment Insulating Materials Liquid-Contaminant, Inclined-Plane Tracking And Erosion Test Machine Model: DX8427 Scope: These test ...
2025-07-17 00:09:40
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IEC60587 Tracking Index Test Machine Brief Introduction : The tracking erosion test machine is suitable for electrical insulating materials (electric ...
2025-07-10 14:24:28
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