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ac220v 50hz mask tester
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Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus EN14683-2019...
2024-12-09 13:01:13
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EN149 Respiratory Breath Resistance Tester Laboratory Test Equipment Main parameters of respirator air resistance tester and respirator respiratory ...
2024-12-09 13:19:04
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Medical Face Masks Gas Exchange Pressure Difference Detector EN14683-2019 The main purpose: It is suitable for the second-level and third-level test ...
2024-12-09 13:03:52
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Respiratory Protective Mask Carbon Dioxide (CO2) Volume Test Machine Description: The mask dead space detection device is used to detect the dead ...
2024-12-09 13:19:04
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Particle filtration efficiency tester(PFE) Scope of application: Especially used for calibration: infrared forehead temperature gun, infrared ear ...
2024-12-09 13:00:35
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Wire Testing Equipment High Power Wire And Cable Withstand Voltage Tester 1. Wire Testing Equipment USES: Suitable for high voltage test of motor, ...
2025-07-31 00:11:15
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BS 1006 D02 Textiles-Tests For Colour Fastness- Colour Fastness To Rubbing BS 4655 Test method: One of the methods to determine the dyeing and ...
2024-12-09 13:03:52
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IEC 60587 Electrical Insulating Materials Resistance To Tracking And Erosion Test Machine IEC60587 ASTMD2303 Electrical Tracking Mechanism Technical ...
2025-07-31 00:11:15
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100L GB/T2423 Electric And Electronic Products Dry Heat Testing Equipment Overview: This series of programmable constant temperature and humidity test ...
2024-12-09 13:03:52
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...flame at a certain linear velocity. It is a special test instrument for the flame retardance of medical masks. It is a test item to detect the ...
2024-12-09 12:59:34
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