SAC GB/T 21230 : 2014
Current
Current
ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
Published date
01-12-2013
Publisher
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| DocumentType |
Standard
|
| PublisherName |
Standardization Administration of China
|
| Status |
Current
|
| Standards | Relationship |
| ISO 9612:2009 | Identical |
Summarise
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