This standard specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, labels, packaging, transportation, storage, and quality commitment of electronic switches for household and similar fixed electrical installations. This standard applies to fixed mounted electronic switches used for operating lighting circuits, controlling the brightness of lights (dimmers), controlling the speed of electric motors (such as exhaust fans), and for other purposes (such as heating control), with a rated voltage not exceeding 250V AC and a rated current not exceeding 32A. Note: In this standard, unless otherwise specified, Wherever the term "voltage" or "current" is used, it refers to its r.m.s value (root mean square value); wherever "power" or similar words are used, they refer to its active power. 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 16915.1 Switches for household and similar fixed electrical installations Part 1: General requirements GB/T 16915.2 Switches for household and similar fixed electrical installations Part 2-1: Special requirements for electronic switches GB/T 16915.3 Switches for household and similar fixed electrical installations Part 2: Special requirements, Section 2 Remote control switches GB/T 16915.4 Switches for household and similar fixed electrical installations Part 2: Special requirements Section 3 Time Delay Switch JB/T 8593 Dimensional Requirements for Panels, Adjustment Plates, and Installation Boxes for Electrical Accessories JB/T 11899 Performance Requirements for Household and Similar Electronic Switches. The terms and definitions defined in GB/T 16915.2, GB/T 16915.3, GB/T 16915.4, and JB/T 11899 are applicable to this document. Classify according to Chapter 4 of JB/T 11899-2014
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