GB/Z 28820.1-2012
AbolishedLong-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
Application Summary AI generated
This standard provides techniques for monitoring diffusion-limited oxidation in polymers exposed to long-term radiation, which is critical for assessing the degradation of electrical insulation materials. It is applied in the nuclear power industry, aerospace, and other sectors where polymer components must withstand sustained radiation environments, such as cable jackets and sealants. The standard guides engineers in testing and predicting material lifespan under combined radiation and thermal stress.
Related Standards
GB/T 19264.1-2011
Pressboard and presspaper for electrical purposes--Part 1: Definitions and general requirements
GB/T 27749-2011
Test procedure for thermal endurance of insulating varnishes--Electric strength method
GB/T 7113.4-2011
Flexible insulating sleeving - Part 4: Glass textile sleeving with acrylic based coating
GB/T 7113.6-2011
Flexible insulating sleeving-- Part 6：Glass textile sleeving with polyurethane(PUR)based coating
GB/T 7113.5-2011
Flexible insulating sleeving-- Part 5：Glass textile sleeving with silicone elastomer coating
GB/T 7113.3-2011
Flexible insulating sleeving--Part 3: Glass textile sleeving with PVC coating
GB/T 6554-2003
Resin based reactive compounds used for electrical insulation--Part 2:Methods of test--Methods for coating pourders for electrical purposes
GB/T 11026.1-2003
Electrical insulating materials--Properties of thermal endurance--Part 1:Ageing procedures andevaluation of test results
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.