List of relevant testing items of 100 inspectionsThird-party testing institutions support sample sending and door-to-door testing, mainly providing sample testing services for companies, enterprises, public institutions, individual businesses, and university scientific research, and reporting CMA/CNAS/CAL qualifications, which are true and effective.
Report qualification: CNAS, CMA, CAL, etc.
Testing costs: according to customer needs and experimental complexity, quotation
sample size: according to the samplesize to choose the sample or door-to-door
display style: electronic version
Testing cycle: 3-15 working days (expedited).
Scope
This standard specifies the determination method for the content of lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr (V)), as well as two types of brominated flame retardants, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), in electronic and electrical products This standard only involves the processing and testing of samples, and the category and sampling method of samples are determined by the testing agency
Note 1: For further guidance on how to obtain representative samples from the electronic product under test for determining the content of restricted substances, please refer to IEC/PAS 62596: 2009 It should be noted that the selection of samples can affect the expression of test results
This standard does not include:
the definition of sample "units" or "homogeneous materials";
the splitting procedure for obtaining samples;
the evaluation procedure.
Note 2: For further guidance on evaluation procedures, please refer to IEC/TR 62476: 2009 [2]
Normative References
The following documents 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 documentGB/T27025 General Requirements for the Competence of Testing and Calibration Laboratories (GB/T27025-2008, ISO/IEC17025:2005, IDT)
ISO/IEC Guide 98:1995 Guide to the Expression of Uncertainty in Measurement
IsO 3696 Water for Analytical Laboratory Use - Specification and Test Methods
IsO 5961 Water Quality - Determination of Cadmium by Atomic Absorption Spectroscopy
(Water quality Determination of Cadmium by atomic absorption spectroscopy)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 problems100% inspection 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 ChinaBaijian is a comprehensive testing service platform, bringing together many CNAS, CMA, CAL and other qualification testing institutions all over the country.