$42
DIN EN ISO 389-4
1999
Reference zero for the calibration of audiometric equipment – Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994)
- Format:
- Language(s) :
- Published :
- German,English
- 07/01/1999
Reference zero for the calibration of audiometric equipment – Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994)
| DIN EN ISO 389-4 | |
|---|---|
| STANDARD INFO: | |
| Standard Name | DIN EN ISO 389-4 |
| Scope | Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994) |
| Publisher | DIN - DIN-adopted European-adopted ISO Standard |
| Languages | German,English |
| State | |
| Publication Year | 1999 |
| Most recent Version | MOST RECENT |
| Whether to be replaced | |
| Addendum | |
| FILE INFO: | |
| File Size | 1 file , 240 KB |
| Note | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages | 7 |
| Product Code(s) | 8373199, 8886342, 8373199, 8886342 |
| Published | 07/01/1999 |
| DIN EN ISO 389-4 | ||
|---|---|---|
| History | Publisher Year | |
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