Water dispenser (energy efficiency) testing

This standard specifies the energy efficiency levels, energy efficiency limit values, energy-saving evaluation values, test methods, and inspection rules for household and similar water dispensers (hereinafter referred to as water dispensers). This standard applies to cold and hot water dispensers with a rated voltage not exceeding 250 V. This standard is not applicable to fast heating water dispensers with a rated power exceeding 4000 W. 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 2828.1 Sampling and Inspection Procedures by Attributes - Part 1: Sampling Plans for Batch Inspection Retrieved by Acceptance Quality Limit (AQL) - GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Applicable to Testing Process Stability) - GB 4706.1 Safety of Household and Similar Electrical Appliances - Part 1: General Requirements - GB/T 22090-2008 Hot and Cold Water dispensers - QB/T 4098-2010 Quick heating water dispensers for household and similar purposes

Function of testing report:

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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

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6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN 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 required

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