电磁屏蔽薄膜通用技术要求
General technical requirements for electromagnetic shielding film
2017-12-29
GB/T 27582-2011
光学功能薄膜 等离子电视用电磁波屏蔽膜 屏蔽效能测定方法
Optical functional films - Electromagnetic interference shielding film for plasma TV - Determination of shielding effectiveness
2011-12-05
GB/T 27581-2011
电磁屏蔽膜 化学镀铜溶液 镍离子和铜离子含量测定方法
Electromagnetic interference shielding Film - Electroless copper plating solution - Method of determining concentration of Ni2+ and Cu2+