Testing standards:
GB/T 191 Packaging, Storage and Transportation Pictorial Symbols GB/T 1019 General Principles for Household Electrical Appliances Packaging GB/T 1766 Paints and Varnishes, Rating Methods for Coating Aging (GB/T 1766-1995, neq ISO 4628-1; 1980) GB/T 2423.3 Basic Environmental Testing Procedures for Electronic and Electrical Products Test Ca: Constant Damp Heat Test Method (GB/T 2423.3-1993, eqv lEC 60068-2-3:1984) GB/T 2423.17 Basic Environmental Testing Procedures for Electronic and Electrical Products Test Ka: Salt Spray Test Method (GB/T 2423.17-1993, eqv IEC 60068-2-11: 1981) GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part I: Sampling Plans for Batch Inspection Retrieved by Acceptance Quality Limit (AQL) (GB/T 2828.1-2003, So 2859-1: 1999, IDT) GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Applicable to Inspection of Process Stability) GB 4706.32 Safety Heat Pumps for Household and Similar Electrical Appliances Special requirements for air conditioners and dehumidifiers (GB 4706.32-2004, IEC 60335-2-40: 1995, 1DT) GB/T 4798.1 Environmental conditions for the application of electrical and electronic products Storage GB/T 4798.2 Environmental conditions for the application of electrical and electronic products Transportation (GB/T 4798.2-1996, neq IEC 60721-3-2; 1985) GB/T 4857.7: Packaging: Transport packaging, sinusoidal constant frequency vibration test methods (GB/T 4857.7-1992, eqv ISO 22471985) GB/T 4857.10 Packaging, Transportation Packaging, Sinusoidal Variable Frequency Vibration Test Methods (GB/T 4857.10-1992, eqv ISO8318:1986) GB 5296.2 Instructions for the Use of Consumer Goods - Instructions for the Use of Household and Similar Electrical Appliances GB 6882- Determination of Sound Power Levels of Acoustic Noise Sources - Precision Method for Anechoic and Semi-anechoic Rooms - GB/T 9286 Cross cut Test for Paints and Varnishes Film (GB/T 9286-1998, eqv ISO 2409:1992) GB 12021.3 Energy Efficiency Limits and Grades for Room Air Conditioners GB/T 14522 Plastics, Coatings, and Rubber Materials for Mechanical Industry Products - Accelerated Test Method for Artificial Climate (GB/T 14522-1993, neq ASTM G 53:1984) JB/T 10359 Environmental Technical Requirements for Plastics Used in Outdoor Units of Air Conditioners
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