The differential pressure of the medical face mask shall conform to the value. If the use of a respiratory protective device as face mask is required in an operating theatre and/or other medical settings, it might not fulfil the performance requirements with regard to differential pressure as defined in this European Standard. In such case, the device should fulfil the requirement as specified in the relevant Personal Protective Equipment (PPE) FEC Manufacturing the Test Equipment as per National & International specific Test Standard Performance of Materials Used in Medical Face Masks as per ASTM F 2100, EN 14683

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www.fecproduct.com Medical Face Mask Testing Equipment
Breathability / Differential Pressure Test
EN 14683
The differential pressure of the medical face mask shall conform to the value. If the use of a respiratory
protective device as face mask is required in an operating theatre and/or other medical settings, it might not
fulfil the performance requirements with regard to differential pressure as defined in this European Standard.
In such case, the device should fulfil the requirement as specified in the relevant Personal Protective
Equipment (PPE)
FEC Manufacturing the Test Equipment as per National & International specific Test Standard Performance
of Materials Used in Medical Face Masks as per ASTM F 2100, EN 14683
List of Surgical Mask Testing with Reference Test Standard.
S.no Description Test Method
Breathability test (Differential pressure) As per ref. test method ASTM F 2100
EN 14683 / MIL-M-36954C
The device which measures the differential pressure required to draw air through a measured surface area at a
constant air flow rate is used to measure the air exchange pressure of the medical face mask material A water-filled
(or digital) differential manometer is used to measure the differential pressure. A mass flow meter is used for
measurement of the airflow. An electric vacuum pump draws air through the test apparatus and a needle valve is used
to adjust the airflow rate.
Breathability / Differential Pressure Test EN 14683Testing Machine :
FEC Manufacturing the Test Equipment as per National & International specific Test Standard
For test the Differential Pressure Test Respirators also equipment is suitable
Equipment is made from G.I Sheet duly Epoxy Coated. Equipment based on trolley type with movable PU wheel
with locking facility.
Equipment is Required Pneumatic Air Required the Pressure 4.0 to 6.0 Kg/cm2. With High precision Timer. Flow
meter with Small Compressor and Other Accessory. Case cade Impactor without Filter Have to purchase as per our
requirement Equipment with Fixture for hold the Face mask Media.
Requirements by type in EN14683:2014 and level barrier in ASTM F2101Suitable Application For :
• Flat Sheet Media
• Filtering Face Media Sheet
• Face Mask