JIS Z 3952:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of measurement for gas concentration in welding environment
English
30-04-1990
21-10-2015
This Japanese Industrial Standard specifies the measuring methods for the concentrations of carbon monoxide (co), carbon dioxide (co2), nitrogen monoxide (no), nitrogen dioxide (no2) and ozone (o3) in welding and thermal cutting environment (hereafter referred to as the \"working environment\").
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |
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