Electrical apparatus for use in the presence of combustible dust - Part 9: Test methods - Method for determining the electrical resistivity of dust in layers
基本信息
标准号:
GB/T 12476.9-2010
名称:
可燃性粉尘环境用电气设备 第9部分:试验方法 粉尘层电阻率的测定方法
英文名称:
Electrical apparatus for use in the presence of combustible dust - Part 9: Test methods - Method for determining the electrical resistivity of dust in layers