RH-CT70 Medical protective clothing Synthetic Blood Penetration Tester is used to measure the penetration of synthetic blood and
other liquid-derived liquid injection, to evaluate the safety of Medical protective clothing.
RH-CT70 Medical protective clothing Synthetic Blood Penetration Tester is suitable for the penetration test of synthetic blood
spillage in medical protective clothing. This instrument is widely used in medical inspection department, safety inspection
department and scientific research unit experiments, etc.
Standards:
YYT 0700-2008£ºClothing for protection against contact with blood and body fluids —
Determination of the resistance of protective clothing materials to penetration by blood and body fluids —Test method using
synthetic blood
YY/T0691-2008£ºClothing for protection against infectious agents-Medical face masks-Test method for resistance against penetration
by synthetic blood (fixed volume, horizontally projected)
BS ISO 16603-2004£ºClothing for protection against contact with blood and body fluids —Determination of the resistance of
protective clothing materials to penetration by blood and body fluids —Test method using synthetic blood
ASTMF1670-2008£ºStandard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Synthetic Blood
ASTM F1670/1671£ºStandard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Synthetic Blood
ASTM F1671-13£ºStandard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Blood-Borne Pathogens
Using Phi-X174 Bacteriophage Penetration as a Test System
GB 19082-2009£ºTechnical requirements for single-use protective clothing for medical use
Test Principle:
The resistance of a protective clothing material to penetration by blood and body fluids is determined by subjecting the material to synthetic blood as a body fluid simulant for a specified time and pressure sequence and observing if visible penetration of the liquid occurs. In the penetration test apparatus, the clothing material acts as a partition separating the body fluid simulant from the viewing side of the test cell. Any evidence of synthetic blood penetration constitutes failure.
Technical Parameters:
Parameter Item
Technical index
Test environment
Temperature (21 + 5) ¡æ, Relative humidity (85±10)%
Pressure
1.75kPa 3.5kPa 7kPa 14kPa 20kPa
Power
AC220V, 50Hz
Specimen Size
75mm×75mm
Pressure Area
28.27cm²
Retardation Net
304 stainless steel; open space ≥ 50%; bending ≤ 5mm under 14kpa
Crush Tester
