MT/T 1171-2019
煤矿井下浮游粉尘浓度检测技术规范
Technical specifications of floating dust detection for undergroud coal mine
2018-12-29 发布 
2019-07-01 实施
前 言...................................1
1范围....................................1
2规范性引用文件................................1
3术语和定义..................................1
4测尘点....................................1
5粉尘浓度的测定................................2
6检测周期...................................3
7报吿内容...................................3
附录A （规范性附录）宣读式測尘仪器和粉尘浓度传感器的校正方法.............4
附录B （资料性附录）报吿内容及格式.............5