GB/Z 37754-2019关于确定不超过2mm距离的电气间隙和爬电距离的指南对影响参数进行研究的试验结果国家标准
英文:Guidance on clearances and creepage distances in particular for distances equal to or less than 2mm—Test results of r...
英文:Guidance on clearances and creepage distances in particular for distances equal to or less than 2mm—Test results of r...