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comming soonDatum vydání: 2015-07
DIN EN 14389-1
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics
Lärmschutzvorrichtungen an Straßen - Verfahren zur Bewertung der Langzeitwirksamkeit - Teil 1: Akustische Eigenschaften
CURRENCY
| Status: | Norma |
| Datum vydání: | 2015-07 |
| Označení: | DIN EN 14389-1 |
| Název produktu: | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics |
| Počet stran: | 18 |
DESCRIPTION