中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 6553-2024
Electrical insulating materials for use under severe environmental conditions - Test methods for assessing resistance to tracking and erosion 严酷环境条件下使用的电气绝缘材料-评定耐电痕化和蚀损的试验方法
Issued Date:2024/8/23
Implemented Date:2025/3/1
Issued by:
The Standardization Administration of the People's Republic of China