JIS Z 3950:1994
Superseded
View Superseded by
Methods for measurement of dust concentration in welding environment
English
03-31-1994
10-21-2015
This Japanese Industrial Standard specifies methods for measuring the working environment concentration and personal exposure concentration of dust suspending in the air and method for determining the average concentration measurement of dust in the working environment, of welding shop.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |