JIS B 7953:1997
Withdrawn
View Superseded by
Continuous analysers for oxides of nitrogen in ambient air
English
08-31-1997
01-29-2010
This Japanese Industrial Standard specifies automatic analysers for measuring continuously concentrations of nitrogen oxides in ambient air especially based on absorptiometry or chemiluminescene method.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
Japanese Standards Association
|
| Status |
Withdrawn
|
| SupersededBy |