JIS B 9920:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Measuring methods for airborne particles in clean room and evaluating methods for air cleanliness of clean room
English
31-01-1990
28-10-2013
This Japanese Industrial Standard specifies the measuring methods for concentrations of the airborne particles in clean rooms, and the evaluating methods for the air cleanlinesses of clean room.
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |
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