Industrial noise 2007 LN of the Lyon metropolis

Description

2007: date of reference of the sound source.

2012:
approval of the noise mapping deliberation map

Index Ln in dB(A):
overall noise during the night.

(L=level (level), n=night (night))

the night period runs from 10 p.m. to 6 a.m.

Resources

Name Format Description Link
Unknown Resource ZIP Open resource

Tags

Topics

Categories