NA 147
DIN Standards Committee Quality Management, Statistics and Certification
Technical rule
[CURRENT]
VDI 3723 Blatt 1
VDI 3723 Blatt 1
Application of statistical methods for the description of variating ambiant noise levels
Title (German)
Anwendung statistischer Methoden bei der Kennzeichnung schwankender Geräuschimmissionen
Responsible national committee
NA 001-01-02 AA - Noise immission - Principles, determination, rating