GB/T 46892-2025
UpcomingTest method for thermal conductivity of electronic circuit boards for high-brightness LEDs
高亮度LED用印制板热导率测试方法
Application Summary AI generated
This standard specifies a test method for measuring the thermal conductivity of printed circuit boards (PCBs) used in high-brightness LED applications. It is applied in the electronics industry for quality control and material characterization of PCB substrates designed to manage heat dissipation in LED lighting products. The method ensures reliable thermal performance evaluation during manufacturing and product development.
Related Standards
GB/T 4677-2002
Test methods of printed boards
GB/T 4588.3-2002
Design and use of printed boards
GB/T 18335-2001
Specification for flex-rigid multilayer printed boards with through connections
GB/T 18334-2001
Specification for flexible multilayer printed boards with through conections
GB/T 4588.12-2000
Specification for mass laminationpanels (semi-manufactured multilayer printed boards)
GB/T 1360-1998
Grid systems for printed circuits
GB/T 4588.4-1996
Sectional specification--Multilayer printed boards
GB/T 16315-1996
Polyimide woven glass fabric copper-clad laminated sheet of defined flammability for printed circuits
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.