AS 1807.20-1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Cleanrooms, workstations and safety cabinets - Methods of test Determination of sound level at installed workstations and safety cabinets
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-02-2023
English
01-01-1989
Important note : Users cannot be edited or removed once added to your Multi user PDF.This Standard, together with the other Standards under AS 1807, sets out a series of methods. The specifications for all test equipment have been incorporated in the series and additional test methods for testing safety cabinets and determining the recovery times of cleanrooms have been included. The test method in AS 1807.7-1976 has been replaced by a method to test the installation integrity of not terminally mounted HEPA filters which is based on the test method in AS 1132.9-1973, and the test method in AS 1807.14-1976 has been incorporated in Methods 12 and 13 and withdrawn without replacement.
| Committee |
ME-060
|
| DocumentType |
Standard
|
| ISBN |
0 7262 5722 2
|
| Pages |
1
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This Standard sets out the method for determining the sound levels experienced by operators working at workstations and safety cabinets, and the noise contribution of the cabinet to the environmental sound level. The method identifies the sound from the device, the work environment, and combination of these factors.
Under Revision See DR 98158
| AS 4273-1999 | Design, installation and use of pharmaceutical isolators |
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