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This standard specifies the terms and definitions、 product classification and basic parameters、 technical requirements、 test methods、 inspection rules、 marking、 packaging、 and transportation of industrial detection infrared thermal imagers (hereinafter referred to as thermal imagers). This standard is applicable to thermal imagers used in industries such as power、 metallurgy、 coal mining、 and petrochemical. The following normative references are essential for the application of this document. For dated references、 only the dated version applies to this document. For all referenced documents without H period、 the new version (including all modification orders) applies to this document. GB/T 191-2008 Packaging、 Storage and Transport Pictorial Symbols GB/T 2423.1-2008 Environmental Testing for Electrical and Electronic Products Part 2、 Test Methods Test A. Low Temperature GB/T 2423.2-2008 Environmental Testing for Electrical and Electronic Products Part 2: Test Methods Test B. High Temperature GB/T 2423.3-2016 Environmental Testing Part 2、 Test Methods Test Cab、 Constant Humidity Heat Test GB/T 2423.5-1995 Environmental Testing for Electrical and Electronic Products Part 2: Test Methods Test Ea and Guidelines; Impact GB/T 2428.10-2008 Environmental Testing for Electrical and Electronic Products - Part 2、 Test Methods - Test Fe、 Sine (Sine) GB/T 4208-2017 Degrees of Protection Provided by Enclosures (IP Code) GB 4943.1-2011 Information Technology Equipment Safety - Part 1. General Requirements GB/T 9969-2008 Industrial Product User Manual General Principles GB/T 12604.9-2008 Non destructive Testing Terminology Infrared Testing GB/T 13306-2011 Labeling GB/T 13384-208 General Technical Conditions for Packaging of Mechanical and Electrical Products GB/T 13962-2009 Optical Instrument Terminology GB/T 15479-1995 Industrial Automation Instrument Insulation AL. Insulation Strength Technical Requirements and Test Methods GB/T 18268.1-2010 Measurement Electrical equipment for control and laboratory use - Electromagnetic compatibility requirements - Part 1: General requirements - GB/T 25480-2010- Basic environmental conditions and test methods for transportation and storage of instruments and meters - Terms and definitions defined in GB/T 12604.9-2008 and GB/T 13962-2009、 as well as the following terms and definitions、 apply to this document. Industrial inspection thermal imager is a device suitable for industrial use. It converts infrared radiation from the surface of an object into visible images through infrared optical systems、 infrared detectors、 and electronic processing systems. It has the function of temperature measurement、 and has the characteristic of quantitatively drawing the object table and temperature distribution、 and pseudo color encoding the grayscale image. 3.2 Video signal to noise ratio: The ratio of the peak to peak value of signal voltage to the root mean square value of noise voltage when the S/N thermal imager is operating normally
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Function of testing report:
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1. Telephone communication and confirmation of requirements
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6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China