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fire resistance testing maachine
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... method of wind carrying debris impact resistance of building curtain walls, doors and windows modified by ASTM e1886-2005, ASTM e1996-2008 and ...
2025-07-10 14:26:24
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...Resistance To Tracking And Erosion Test Machine IEC60587 ASTMD2303 Electrical Tracking Mechanism Technical Description: Five groups of samples are ...
2025-07-20 00:11:01
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...: IEC60587: Electrical insulating materials used under severe ambient conditions- test methods for evaluating resistance to tracking and erosion . ...
2025-07-10 14:26:49
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Product Overview This device is a performance testing equipment designed and developed in accordance with the new standard "Classification and ...
2025-07-20 00:11:02
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Conductive and Compressive Heat Resistance Tester Product introduction: 1.1 This test method is used to measure the thermal-protective properties of ...
2025-07-20 00:11:01
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... retardant tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask Surface Moisture Resistance Testing Machine Technical Index: 1. ...
2024-12-09 12:57:59
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YY 0469-2011 Mask Breathing Valve Tightness Test Bench Application: Mask breathing valve tightness It is used to determine the pressure tightness of ...
2024-12-09 12:57:59
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YY 0469-2011Mask Fame Retardant Tester 16CFR Part1610,ASTMF2100-19 Scope of application: The mask flame retardant tester is used to test the ...
2024-12-09 12:57:59
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Mask Fame Retardant Tester 16CFR Part1610, ASTMF2100-19 Scope of application: The mask flame retardant tester is used to test the combustion ...
2024-12-09 12:59:34
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...Test Chamber for Metal Products Product Description: Through the examination of the material and its ability to salt spray corrosion protective ...
2024-12-09 12:20:45
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