HJ 1137-2020
甲醇燃料汽车非常规污染物排放测量方法
Measurement Methods for Non-Regulated Emissions From Methanol Fuelled Vehicles (发布稿)
2020-11-10实施
2020-11-10发布
目 次
前 言.............................................................................................................................................................1
1适用范围...................................................................................................................................................... 1
2规范性引用文件.......................................................................................................................................... 1
3术语和定义.................................................................................................................................................. 1
4非常规污染物测量分析方法...................................................................................................................... 2
5试验用燃料.................................................................................................................................................. 5
6标准的实施.................................................................................................................................................. 6
附 录 A (规范性附录) 汽车和发动机排气中甲醛和甲醇的采样方法 .................................................... 7
附 录 B (规范性附录) 汽车和发动机排气甲醛的测定 高效液相色谱法 ............................................ 9
附 录 C (规范性附录) 汽车和发动机排气甲醇的测定 固相吸附/顶空—气相色谱质谱联用法..... 13