References

Library of acoustics documents and standards (TCVN, ISO, ASTM, IEC) used in measurement, testing and architectural acoustic design.

Acoustics – Description, measurement and assessment of environmental noise – Part 2: Determination of environmental noise levels
TCVN2018TCVN 7878-2:2018
TCVN 7878-2:2018 – Acoustics – Description, measurement and assessment of environmental noise – Part 2: Determination of environmental noise levels
Details →
Acoustics - Determination of occupational noise exposure - Engineering method
TCVN2013TCVN 9799:2013
This standard specifies the engineering method for measuring workers' exposure to noise in the working environment and calculating the noise exposure level.
Details →

Acoustics – Description, measurement and assessment of environmental noise – Part 2: Determination of environmental noise levels