Testing standards:
GJB 972A-2002 General specification for plastic film or metallized plastic film dielectric DC or AC/DC non-metallic shell capacitors with reliability indicators GJB 1214-1991 High quality metallized plastic film dielectric DC with reliability indicators General specification for AC or AC/DC metal shell sealed capacitors GJB 1216-1991 General specification for electrical connectors and contact parts GJB 1217-1991 Test methods for electrical connectors GJB 1312-1992 General specification for non solid electrolyte button capacitors GJB 1313-1991 General specification for mica capacitors GJB 1314-19912 General specification for ceramic capacitors GJB 1432A-1999 General specification for chip film fixed resistors with reliability indicators GJB 1433-1992 General specification for ceramic fine tuning variable capacitors GJB 1461-1992 General specification for electromagnetic relays based on performance indicators GJB 1515A-2001 General specification for solid-state relays GJB 1517-1992 General specification for thermostatic relays GJB 1518-1992 General specification for radio frequency interference filters GJB 1521-1992 General specification for low-power pulse transformers GJB 1523-1992 General specification for precision wire wound potentiometers GJB 1648-1993 General specification for crystal oscillators GJB 1661-1993 Intermediate frequency General specification for radio frequency and frequency discrimination transformers GJB 1862-1994 General specification for precision fixed resistors with reliability indicators GJB 1864-1994 General specification for radio frequency fixed and variable chip inductors GJB 1865-1994 General specification for non wire wound precision potentiometers GJB 1929-1994 General specification for high stability thin film fixed resistors GJB 1940-1994 General specification for high-voltage multilayer ceramic capacitors with reliability indicators GJB 1941-1994 General specification for gold electroplated coatings GJB 2138-1994 General specification for quartz crystal elements GJ B 2149-1994 General specification for screw rod drive wire wound potentiometers with reliability indicators GJB 2283-1995 General specification for chip solid electrolyte button capacitors with reliability indicators GJB 2438A-2002 General specification for hybrid integrated circuits GJB 2442-1995 General specification for single chip ceramic dielectric capacitors with reliability indicators GJB 2600-1996 General specification for surface acoustic wave devices GJB 2828-1997 General specification for power type wire wound fixed resistors GJB 2829-1997 Audio General specification for power supply and high-power pulse transformers and inductors GJB 2888-1997 General specification for power type electromagnetic relays with reliability indicators GJB 3015-1997 General specification for non wire wound pre adjustable potentiometers with reliability indicators GJB 3017-1997 General specification for film type high-voltage fixed resistors GJB 4409-2002 General specification for piezoresistive pressure sensors GJB 4152-2001 General specification for multilayer ceramic capacitors and similar components Section preparation and inspection methods SJ 20642-1997 Semiconductor optics General specification for electrical modules oJ1796A-1998 General specification for separated (detached) electrical connectors
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