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This standard specifies the classification、 requirements、 test methods、 inspection rules、 markings、 and user manual of infrared human surface temperature rapid screening instruments. This standard is applicable to the design、 production、 and inspection of infrared human surface temperature rapid screening instruments (hereinafter referred to as screening instruments). 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents、 all subsequent amendments (excluding errors) or revisions are not applicable to this standard. However、 parties to agreements based on this standard are encouraged to study whether new versions of these documents can be used. For all referenced documents that do not indicate the 8th issue、 the new version of * applies to this standard. GB/T 191-2008 Packaging、 Storage and Transport Graphical Symbols (ISO 780; 1997、 MOD) GB/T 2423.5-1995 Environmental Testing of Electrical and Electronic Products - Part 2: Test Methods - Test Ea and Guidelines: Impact (idt IEC 60068-2-27: 1987) GB/T 2423 10-2008 Environmental testing for electrical and electronic products - Part 2: Test methods - Test Fe and guidelines: Vibration (sinusoidal) (IEC 60068-2-6; 1995、 IDT) GB9706.1 2007 Medical electrical equipment - Part 1: General requirements for safety (IEC 60601-1.1988、 1DT) GB/T 9969 General instructions for use of industrial products GB/T 16886 1: -2001 Biological Evaluation of Medical Devices Part 1; Evaluation and Testing (idt ISO 10993-1; 1997) GB/T 18268-2000 Electromagnetic Compatibility Requirements for Electrical Equipment for Measurement、 Control、 and Laboratory Use (idt IEC 61326-1; 1997) 3 Terms and Definitions The following terms and definitions apply to this standard. 3.1 Infrared devices for instant screening of human skin temperature use infrared temperature measurement technology to quickly measure the surface roughness of the human body in a non-contact manner. It is an instrument that alerts when the measured temperature reaches or exceeds the preset warning temperature value. 3.2 Calibration mode is a display mode for the screening instrument to indicate the blackbody temperature. E: Calibration mode is also known as unadjusted mode. At this point、 the screening instrument displays an uncorrected emission string. The temperature value corrected for factors such as body parts. 3.3 Body temperature mode: The screening instrument measures the temperature of the tested object and corrects it for factors such as environmental temperature、 emissivity、 and body parts to output a display mode of the corresponding body temperature. Note: Body humidity mode is also known as adjustment mode estimation mode. In this mode、 the screening instrument displays the temperature of a certain part of the human body、 such as oral temperature and rectal temperature. 3.4 Blackbody is an infrared radiation temperature reference source、 usually made in the shape of a cavity. Its characteristics are that the temperature of the cavity wall is accurately known、 and the effective emissivity at the opening of the cavity is approximately equal to 1.
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