1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m³ (0.5 ppm(v)) and 115 mg/m³ (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 μm region (1).2
Product Details
- Published:
- 09/01/2020
- Number of Pages:
- 7
- File Size:
- 1 file , 180 KB
