ISO 17201-6:2021
Acoustics — Noise from shooting ranges — Part 6: Sound pressure measurements close to the source for determining exposure to sound
This document specifies methods for recording the time history of the sound pressure produced either by shooting with calibres of less than 20 mm, or by detonation of explosive charges of less than 50 g TNT equivalent, within the shooting range at locations of interest, regarding the exposure to sound of the shooter, or any other person within the shooting range. The time history of the sound pressure can be the basis for further analyses of this type of sound at the locations of interest.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$240.87 NZD
|
|
| HardCopy |
$277.39 NZD
|
|
| Networkable PDF |
Price varies
|
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement system requirements
4.1 General
4.2 Ranges of sound pressure levels
4.3 Overall system description
4.4 Microphone and preamplifier requirements
4.5 Microphone fixture
4.6 Cable length
4.7 Wind screens
4.8 Data acquisition system
4.9 Data storage
4.10 Frequency-weighting
4.11 Field calibration
5 Measurement setup
5.1 General considerations
5.2 Measurement location
5.3 Special case: Weapons fixture
5.4 Persons in the shooting range
5.5 Simultaneous multi-location measurements
5.6 Exception: Absence of persons influencing the exposure to sound
5.7 Microphone orientation
5.8 Weather and ambient conditions
6 Documentation
6.1 General
6.2 Shooting range
6.3 Absorbing and reflecting elements
6.4 Sound source documentation
6.5 Location of the primary source of the sound
6.6 Shooter
6.7 Measurement location
6.8 Weather and ambient conditions
7 Data evaluation and uncertainties
7.1 General
7.2 Evaluating discrete time data
7.3 Frequency-weighting
7.4 Measurement uncertainties
Annex A (informative) Slew rate limitations for impulse sound measurements
Annex B (informative) Calculations with discrete-time data
Annex C (informative) Calculating C-weighted time series using a digital filter
Bibliography
Keep me up-to-date
Register to receive notifications when updates are made to this standard.
Related Information
Similar Standards
-
AS/NZS 1591.1:1995
Instrumentation for audiometry - Reference zero for the calibration of pure-tone bone conduction audiometers
-
AS/NZS 1591.4:1995
Instrumentation for audiometry - A mechanical coupler for calibration of bone vibrators
-
AS/NZS 1838:1994
Swimming pools - Premoulded fibre-reinforced plastics - Design and fabrication
-
AS/NZS 1839:1994
Swimming pools - Premoulded fibre-reinforced plastics - Installation
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement system requirements
4.1 General
4.2 Ranges of sound pressure levels
4.3 Overall system description
4.4 Microphone and preamplifier requirements
4.5 Microphone fixture
4.6 Cable length
4.7 Wind screens
4.8 Data acquisition system
4.9 Data storage
4.10 Frequency-weighting
4.11 Field calibration
5 Measurement setup
5.1 General considerations
5.2 Measurement location
5.3 Special case: Weapons fixture
5.4 Persons in the shooting range
5.5 Simultaneous multi-location measurements
5.6 Exception: Absence of persons influencing the exposure to sound
5.7 Microphone orientation
5.8 Weather and ambient conditions
6 Documentation
6.1 General
6.2 Shooting range
6.3 Absorbing and reflecting elements
6.4 Sound source documentation
6.5 Location of the primary source of the sound
6.6 Shooter
6.7 Measurement location
6.8 Weather and ambient conditions
7 Data evaluation and uncertainties
7.1 General
7.2 Evaluating discrete time data
7.3 Frequency-weighting
7.4 Measurement uncertainties
Annex A (informative) Slew rate limitations for impulse sound measurements
Annex B (informative) Calculations with discrete-time data
Annex C (informative) Calculating C-weighted time series using a digital filter
Bibliography