What is refrigerant? Refrigerant、 also known as refrigerant、 refrigerant、 or snow seed、 is a medium used in various heat engines to complete energy conversion. These substances typically increase power through reversible phase transitions. Such as steam in steam engines、 snow in refrigerators、 and so on. During operation、 a typical steam engine releases the thermal energy of the steam and converts it into mechanical energy to generate the original power; The snow seed of the refrigerator is used to transmit heat from low temperatures to high temperatures. With the warming of the climate and the development of industry、 the quantity of refrigerants used in household air conditioning and industry is increasing、 and the quality of refrigerants often determines the refrigeration effect and the service life of refrigeration equipment. SGS can conduct professional testing of refrigerants according to various domestic and international standards、 helping customers ensure product quality P>
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
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