Test items
Sealing performance, operation test, refrigeration capacity, refrigeration consumption power, heating capacity, heating consumption power, static pressure, air volume, maximum operating refrigeration, maximum operating heat, condensation test, condensate removal capacity, noise, partial load performance, refrigeration energy efficiency ratio, heating performance parameters, etc. of the refrigeration system
Applicable scope
Heat pump type heat pump, single cooling heat pump, single heating heat pump, integral heat pump, split type heat pump, direct blow out heat pump, air duct type heat pump, water loop heat pump, groundwater type heat pump, etc&Nbsp
Relevant testing standards
GB/T 34620-2017 Class I Lithium Bromide Absorption Heat Pump Units GB 30721-2014 Energy Efficiency Limits and Energy Efficiency Grades for Water (Ground) Source Heat Pump Units GB/T 19409-2013 Water (Ground) Source Heat Pump Units; GB/T 25861-2010 Steam Compression Cycle Water Source High Temperature Heat Pump Units GB/T 19409-2003 Water Source Heat Pump Units JB/T 13303-2017 Class II Lithium Bromide Absorption Heat Pump Units; DB31/641-2012 Water Source High Temperature Heat Pump Unit Energy Efficiency Limits and Energy Efficiency Levels
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 problemsBaijian 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