Home / Standards / GB/Z 28820.1-2012 GB/Z 28820.1-2012 Abolished Long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation 聚合物长期辐射老化 第1部分：监测扩散限制氧化的技术 Standard Type GBZ ICS 29.035.01 CCS K15 Status 废止 Issue Date 2012-11-05 Implementation N/A Responsible Dept 中国电器工业协会 Drafting Unit N/A