BAIJIAN - Third party testing organization
Testing items include surface resistance、 surface insulation resistance testing、 surface ground rent rate testing、 etc Scope of application:
Natural stone、 carpets、 surfactants、 printing materials and printing inks、 decorative stone、 textiles、 pigments、 floor covering fabrics、 ceramic materials、 enamel、 coatings、 ceramic decorations、 anti-corrosion coatings、 etc Related Testing Standards
GB/T 31838.3-2019 Solid Insulation Materials - Dielectric and Resistance Characteristics - Part 3: Resistance Characteristics (DC Method) - Surface Resistance and Surface Resistivity
GB/T 22586-2018 Electronic Characteristics Measurement - Surface Resistance of Superconductors at Microwave Frequencies
GB/T 33398-2016 Optical Functional Thin Films - Polyethylene terephthalate (PET) Method for measuring surface resistance of thin films
GB/T 22586-2008 High temperature superconducting thin films Microwave surface resistance testing
GB/T 3048.16-2007 Test methods for electrical properties of wires and cables - Part 16: Surface resistance testing
IEC 60404-11:2021 Magnetic materials - Part 11: Measurement method for surface insulation resistance of electrical steel sheets
KS C IEC 61788-16-2020 Superconductivity - Part 16: Measurement of electronic characteristics - Superconductors related to power at microwave frequencies Surface Resistance
IEC 61788-7:2020 Superconductivity. Part 7: Measurement of Electronic Characteristics. Surface Resistance of High Temperature Superconductors at Microwave Frequencies
KS C IEC 60404-11-2017 Magnetic Materials Part 11: Test Method for Determination of Surface Insulation Resistance of Magnetic Thin and Strip
Notes on Inspection Reports1. Report No& amp; Ldquo; Special seal for research and testing; Rdquo; Invalid official seal、 invalid report without anti-counterfeiting QR code 2. The copied report was not re stamped; Ldquo; Special seal for research and testing; Rdquo; Or the official seal is invalid 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver 4. The report is invalid if altered 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report. If the report is overdue、 it will not be accepted
The above article is a partial list. For more testing needs and details、 please consult the online consultant of the free consulting agency: 18501763637
The third-party testing agency of Baijian provides pesticide testing、 fertilizer detection、 pesticide residue testing、 food testing、 drug testing、 toxic and harmful substance testing reports、 etc. Customers who require relevant testing services can leave an online message or directly contact us at 18501763637
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 problemsinspection 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