Повучен
ISO 12999-1:2014 specifies procedures for assessing the measurement uncertainty of sound insulation in building acoustics. It provides for a detailed uncertainty assessment, a determination of uncertainties by inter-laboratory tests, and an application of uncertainties.
ПОВУЧЕН
ISO 12999-1:2014
95.99
Повучен
23. 4. 2020.
ОБЈАВЉЕН
ISO 12999-1:2020
Akustika – Određivanje i primena merne nesigurnosti u građevinskoj akustici – Deo 1: Zvučna izolacija
95.99 Повучен