NS 4808:1970 PDF

Name:
NS 4808:1970 PDF

Published Date:
12/01/1970

Status:
Active

Description:

General requirements for the preparation of test codes for measuring the noise emitted by machines

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Number of Pages :	4
Published :	12/01/1970

Published Date: 10/01/1982

Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms

Published Date: 12/01/1970

General requirements for the preparation of test codes for measuring the noise emitted by machines