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China GB Standards List

 GB/T 9626-1988  
Inductor and transformer cores for teleCommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers

通信用电感器和变压器磁芯 第三部分:分规范 宽带变压器用磁性氧化物磁芯 (可供认证用)
 GB/T 9624-1988  
Inductor and transformer cores for teleCommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications

通信用电感器和变压器磁芯 第二部分:分规范 电感器用磁性氧化物磁芯 (可供认证用)
 GB/T 9625-1988  
Inductor and transformer cores for teleCommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A

通信用电感器和变压器磁芯 第二部分:空白详细规范 电感器用磁性氧化物磁芯 评定水平 A (可供认证用)
 GB/T 9628-1988  
Inductor and transformer cores for teleCommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications

通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用)
 GB/T 9629-1988  
Inductor and transformer cores for teleCommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A

通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用)
 GB/T 9623-1988  
Inductor and transformer cores for teleCommunications--Part 1:Generic specification

通信用电感器和变压器磁芯 第一部分:总规范 (可供认证用)
 GB/T 9627-1988  
Inductor and transformer cores for teleCommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B

通信用电感器和变压器磁芯 第三部分:空白详细规范 宽带变压器用磁性氧化物磁芯评定水平 A和B (可供认证用)
 GB/T 5441.3-1985  
Test methods for Communication cable--Capacitance unbalance test

通信电缆试验方法 电容耦合及对地电容不平衡试验

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