共找到 1035 条与 印制电路 相关的标准,共 69 页
Testing method for relative dielectric constant and loss tangent of copper-clad laminates in microwave frequency band: separated dielectric resonator method
Printed Board Assembly Part 6: Ball Grid Array (BGA) and Land Grid Array (LGA) Solder Joint Void Evaluation Requirements and Test Methods
本文件规定了印制电路用覆铜箔环氧玻纤布层压板(以下简称“覆铜板”)的产品分类、材料、技术要求、试验方法、质量保证、包装、标志、运输、贮存及订货文件。 本文件适用于厚度为0.05 mm~6.4 mm 的单面或双面覆铜板的设计、制造、出货监控以及下游用户的进货检验等。
Epoxide woven glass fabric copper-clad laminated sheets for printed circuits
本标准规定了锡焊用助焊剂的分类、技术要求、试验方法、检验规则以及标识、包装、运输、储存。本标准适用于电子产品锡焊用助焊剂。
Flux for tin soldering
本文件规定了刚性覆铜箔层压板的术语和定义、分类及型号、命名及标识以及材料、外观、尺寸、质量保证、包装、标志、运输和贮存等共性要求。 本文件适用于印制电路用刚性覆铜箔层压板(以下简称覆铜板)。 本文件不适用于金属基和陶瓷基等特殊覆铜板。
General rules for rigid copper clad laminates for printed circuits
Sectional specification for single and double sided flexible printed board
Printed circuit board draw
本标准规定了印制电路用金属基(铝基、铜基)覆铜箔层压板(以下简称金属基覆铜板)的结构和材料、要求、检验规则、检验方法、包装、标志、运输和贮存等。 本标准适用于印制电路用金属基(铝基、铜基)覆铜板,不适用于印制电路用铁基覆铜板。印制电路用其他金属基覆铜板和微波电路用金属基覆铜板可参照使用。
General specification for metal base copper-clad laminates for printed circuits
Adhesive coated polyimide film for flexible printed circuits
Copper-clad polyester film laminates for flexible printed circuits
Copper-clad polyimide film laminates for flexible printed circuits
Adhesive coated polyester film for flexible printed circuits
Sectional specification for rigid multilayer printed boards
Test methods for copper-clad material for flexible printed circuits
Phenolic celluloss paper copper clad laminated sheets for printed circuit
Composite base copper clad laminated sheets for printed circuits
Polymide woven glass fabric copper clad laminated sheets for printed circuits
Test method for resistance of conductors of printed boards
Quality assessment systems—Part 1: Registration and analysis of defects on printed board assemblies
General specification for printed circuit boards
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