NF EN ISO 10848-4:2017现行
Acoustics - Laboratory And Field Measurement Of Flanking Transmission For Airborne, Impact And Building Service Equipment Sound Between Adjoining Rooms - Part 4: Application To Junctions With At Least One Type A Element
出版：Association Francaise de Normalisation
专家解读视频
2017 [01/12/2017]2013 [01/08/2013]
Indice de classement: S31-097-4. (08/2013) PR NF EN ISO 10848-4 July 2017. (11/2017)
EN ISO 10848-4:2017 - Identical
ISO 10848-4 : 2017 - Identical
EN ISO 10848-4 : 2017 - Identical
EN ISO 10848-4 : 2017 - Identical
