This standard specifies the energy efficiency limits, water efficiency limits, energy efficiency levels, water efficiency levels, energy efficiency and water efficiency test methods for household and similar electric dishwashers (hereinafter referred to as dishwashers). This standard applies to dishwashers that use hot and/or cold water. This standard does not apply to commercial or similar dishwashers. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 20290-2016 Performance Test Methods for Household Electric Dishwashers QB/T 1520-2013 Household and Similar Purpose Electric Dishwashers 3 Terms and Definitions GB/T 20290-2016 and QB/T 1520-2013, as well as the following terms and definitions, apply to this document. 3.1 Working cycle: Complete the entire process of a commonly used (standard) dishwashing program according to the functions of the tested dishwasher (such as washing, rinsing, drying, etc.). 3.2 Energy consumption per washing cycle The total amount of electricity consumed by a dishwasher to complete a working cycle under specified operating conditions, including the energy consumed by heating the washing water. 3.3 Water consumption per working cycle The amount of water used by a dishwasher to complete a working cycle under specified operating conditions. 3.4 The minimum allowable value of the energy consumption for dishwashers The minimum allowable value of the energy consumption index for a dishwasher to complete one working cycle under specified operating conditions. 3.5 The minimum allowable value of the water consumption for dishwashers is the minimum allowable value of the water efficiency index that the dishwasher is allowed to complete one working cycle under specified operating conditions
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