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China GB Standards List

 GB/T 33399-2016  
Optical functional films—Polyethylene terephthalate(PET) film—Determination of thickness

光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 厚度测定方法
 GB/T 33398-2016  
Optical functional films—Polyethylene terephthalate(PET) film—Determination of surface resistance

光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 表面电阻测定方法
 GB/T 32657.2-2016  
Technical requirements for automatically switched Optical network (ASON) node—Part 2:Technical requirements for OTN-based ASON node

自动交换光网络(ASON)节点设备技术要求 第2部分:基于OTN的ASON节点设备技术要求

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