BS ISO 11564:1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method
Hardcopy , PDF
30-04-2014
English
15-06-1998
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1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Sampling techniques
6 Determination
7 Calculation
8 Interferences
9 Performance characteristics
10 Test report
Annex A: Experimental results
Annex B: Bibliography
Defines a photometric procedure for determining the mass concentration nitrogen oxides in exhaust gases from ducts or chimneys. Applies to the determining of the mass concentration of nitrogen oxides in exhaust gases from combustion processes, processes for surface treatment of metals and from organic chemical reactions, if necessary after removal by washing, in-furnace reduction and/or catalytic denitration, before their dispersion into the atmosphere. Applies to the concentration range 5 mg/m3 to 1000 mg/m3 as NO2 for a sample gas volume of 1000 ml. Does not apply to the determination of dinitrogen monoxide (N2O).
| Committee |
EH/2/1
|
| DevelopmentNote |
Supersedes 96/562876 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| ISO 10849:1996 | Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Performance characteristics of automated measuring systems |
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