ASTM D 3824 : 1995 : R2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by the Chemiluminescent Method
Hardcopy , PDF
11-11-2014
English
01-01-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 22
|
| DocumentType |
Test Method
|
| Pages |
12
|
| ProductNote |
Reconfirmed 2000
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 These test methods cover procedures for the continuous determination of total nitrogen dioxide (NO2) and nitric oxide (NO) as NOx, or nitric oxide (NO) alone or nitrogen dioxide (NO2) alone, in the ranges shown in the following table:
| Range of Concentration | ||
| Gas | Ambient Atmosphere | Workplace Atmosphere |
| g/m3 (ppm) (Note 1) | mg/m3 (ppm) (NOTE 1) | |
| NO | 10 to 600 (0.01 to 0.5) | 0.6 to 30 (0.5 to 25) |
| (NO + NO | 20 to 1000 (0.01 to 0.05) | 1 to 50 (0.5 to 25) |
| NO | 20 to 1000 (0.01 to 0.5) | 1 to 50 (0.5 to 25) |
Note 1--Approximate range: 25oC and 101.3 kPa (1 atm).
1.2 The test methods are based on the chemiluminescent reaction between nitric oxide and ozone.
1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Section 9.
| ASTM D 4844 : 2016 | Standard Guide for Air Monitoring at Waste Management Facilities for Worker Protection |
| ASTM D 5011 : 2017 | Standard Practices for Calibration of Ozone Monitors Using Transfer Standards |
| ASTM B 827 : 2005 : R2014 | Standard Practice for Conducting Mixed Flowing Gas (MFG) Environmental Tests |
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