Glossary of standardization terms
| Standardization field | Metallic materials |
|---|---|
| Technical committee | BAS/TC 24- Non-destructive testing (NDT) |
| Term (EN) | near field Fresnel-zone |
| Definition (EN) | zone in which, because of interference, the sound pressure does not change monotonically with distance. NOTE 1 It is limited by the last maximum of the sound pressure on the axis. NOTE 2 See Figure 3. |
| Term (FR) | |
| Definition (FR) | |
| Term (DE) | |
| Definition (DE) | |
| Term (BS) | blisko polje Frenelova zona |
| Definition (BS) | područje zvučnog snopa u kojem se zbog interferencija zvučni pritisak ne mijenja monotono sa rastojanjem NAPOMENA 1 Ograničena je zadnjim maksimumom zvučnog pritiska na osi. NAPOMENA 2 Vidi sliku 3. |
| Term (HR) | |
| Definition (HR) | |
| Term (SR) | |
| Definition (SR) | |
| Date | 2016-02-19 |
| Standards | BAS EN 1330-4:2012 BAS EN 14127:2014 |