GB/T 43799-2024高密度互连印制板分规范国家标准
英文:Sectional specification for high density interconnect printed boards GB/T 43799-2024介绍: 国家标准《高密度互连印制板分规范》由TC47(全国印制电路...
英文:Sectional specification for high density interconnect printed boards GB/T 43799-2024介绍: 国家标准《高密度互连印制板分规范》由TC47(全国印制电路...
英文:Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency—Split post diel...
英文:Printed board assemblies—Part 6: Evaluation criteria for voids in soldered joints of BGA and LGA and measurement meth...
英文:General rules for bonding sheet for multilayer printed boards GB/T 33015-2016介绍: 国家标准《多层印制板用粘结片通用规则》由TC47(全国印制电路标准化技术...
英文:Test methods for bongding sheet for multilayer printed boards GB/T 33016-2016介绍: 国家标准《多层印制板用粘结片试验方法》由TC47(全国印制电路标准化技术...
英文:Test methods for rigid copper clad laminates for printed circuits board GB/T 4722-2017介绍: 国家标准《印制电路用刚性覆铜箔层压板试验方法》由TC4...
英文:Test method for resistance of conductors of printed boards GB/T 12631-2017介绍: 国家标准《印制板导线电阻测试方法》由TC47(全国印制电路标准化技术委员会)归...
英文:Quality assessment systems—Part 1: Registration and analysis of defects on printed board assemblies GB/T 33772.1-2017...
英文:General specification for printed circuit boards GB/T 16261-2017介绍: 国家标准《印制板总规范》由TC47(全国印制电路标准化技术委员会)归口,主管部门为工业和信息化部(...
英文:Phenolic celluloss paper copper clad laminated sheets for printed circuit GB/T 4723-2017介绍: 国家标准《印制电路用覆铜箔酚醛纸层压板》由TC47...