Testing Standards
GJB 33A-1997 General Specification for Semiconductor Discrete Devices
GJB 63B-2001 General Specification for Solid Electrolyte Button Capacitors with Reliability Indicators GJB 65B-1999 General Specification for Electromagnetic Relays with Reliability Indicators
GJB 101A-1997 General Specification for Environmental Resistant Quick Separation Small Circular Electrical Connectors GJB 128A-1997 Test Methods for Semiconductor Discrete Devices
GJB 142A-1994 General Specification for Small Rectangular Electrical Connectors with Housing Positioning for Cabinets GJB 1 76-1986 General specification for environmental resistant wire spring hole rectangular electrical connectors
GJB 177A-1999 General specification for crimp contact rectangular electrical connectors GJB 191A-1997 General specification for mica capacitors with reliability indicators
GJB 192A-1998 General specification for non encapsulated multilayer ceramic dielectric chip capacitors with reliability indicators GJB 244A-2001 General specification for film fixed resistors with quality levels
GJB 360A-1996 Test methods for electronic and electrical components
GJB 468-1988 Reliable General specification for Class 1 ceramic dielectric capacitors with performance indicators and without reliability indicators GJB 548A-1996 Test methods and procedures for microelectronic devices
GJB597A-1996 General specification for semiconductor integrated circuits
GJB 598A-1996 General specification for environmental fast separation circular electrical connectors
GJB 599A-1993 General specification for environmental fast separation high-density small circular electrical connectors GJB 601-1988 General specification for thermistors
GJB 675A-2002 with and without reliability indicators
General specification for RF molded fixed coils GJB 681A-2002 General Specification for RF Coaxial ConnectorsGJB 728-1989 General Specification for Glass Dielectric Trimming Variable Capacitors
GJB 732-1990 Plastic Film (or Paper Plastic Film) with Reliability Index Dielectric (Metal, Ceramic or Glass Case Sealed) General specification for capacitors
GJB 733A-1996 General specification for non solid electrolyte button capacitors with reliability indicators GJB 809A-1997 General specification for microswitches
GJB 917-1990 General specification for wire wound pre adjustable potentiometers GJB 918-1990 General specification for non wire wound pre adjustable potentiometers GJB 920-1990 General specification for film fixed resistance networks
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