371 - 380 of 414
lab testing machine astmd2303 standard
Selling leads
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... windows, curtain walls and doors with dynamic pressure. 【Standard】: - AAMA501 - ENV13050 - ASTME331 【Features】 -Dynamic watertight performance of ...
2025-08-13 17:46:23
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... to inhibit the vertical spread of flame.The whole machine is composed of test box, air source, steel ladder, emission purification system and ...
2025-08-13 17:43:01
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IEC61215 Photovoltaic Modules Hail Machine Impact Test Equipment Impact Tester Standards Testing IEC61646 UL1703 Technical specifications: 1. ...
2026-04-29 00:09:33
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... of loosely filled insulation materials such as felts, blankets, blocks, boards and pre-insulated thermal insulation products. It adopts CNC ...
2025-08-13 17:47:35
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... of loosely filled insulation materials such as felts, blankets, blocks, boards and pre-insulated thermal insulation products. It adopts CNC ...
2025-08-13 17:47:03
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...testing machine is used to measure the bacterial filtration efficiency (BFE) of medical face mask materials, employing a ratio of the upstream ...
2025-08-13 17:48:50
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2025-08-16 00:22:16
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...test flow (85±1)L/min 0.1L/min was better than ±2.5% Tooling head large, medium and small (new standard) Pressure range ±1500Pa 0.1Pa is better ...
2025-08-13 17:49:14
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...Test Equipment Main parameters of respirator air resistance tester and respirator respiratory resistance tester: The test flow (85±1)L/min 0.1L/min ...
2025-08-13 17:48:56
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...Test Machine IEC60587 Electrical Tracking Mechanism ASTMD2303 Model: DX8427 Technical Description: Inclined-plane Tracking Test； A laboratory test ...
2026-04-29 00:09:33
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