ANSI S12.9 Pt.3-1993
Quantities and procedures for description and measurement of environmental sound - Part 3: Short-term measurements with an observer present

Standard No.

ANSI S12.9 Pt.3-1993

Release Date

1993

Published By

American National Standards Institute （ANSI)

Latest

ANSI S12.9 Pt.3-1993

Scope

This standard is the third part of a series related to quantities and procedures for description and measurement of environmental sound. This present standard, Part 3, deals with basic measuremtns of sound with an observer present. Typically, the duration of these measruements ranges from several minutes to several hours.

ANSI S12.9 Pt.3-1993 history

• 1993 ANSI S12.9 Pt.3-1993 Quantities and procedures for description and measurement of environmental sound - Part 3: Short-term measurements with an observer present