Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger NEMA MS 4:2010
New product
NEMA MS 4:2010
Acoustic Noise Measurement Procedure for Diagnosing Magnetic Resonance Imaging DevicesMore info
The purpose of this NEMA Standards Publication is to provide methods to determine the acoustic noise level of an MR system. Two measurement procedures are defined, Maximum Gradient Acoustic Noise (MGAN) and Maximum Clinical Acoustic Noise (MCAN). This procedure has been designed for measuring peak sound pressure levels (SPL) up to 140 dB. Above 140 dB, the use of more sophisticated equipment and methods may be required.
| Author | NEMA |
|---|---|
| Editor | NEMA |
| Document type | Standard |
| Format | File |
| ICS | 17.140.01 : Acoustic measurements and noise abatement in general 19.080 : Electrical and electronic testing |
| Number of pages | 22 |
| Replace | NEMA MS 4 (2006) |
| Year | 2010 |
| Document history | NEMA MS 4 (2010) |
| Country | USA |
| Keyword | NEMA 4;4 |