Name: UNI EN 16272-6 : 2014
Brand: UNI

UNI EN 16272-6 : 2014

Superseded

RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS

Superseded date

01-24-2024

Published date

12-18-2014

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Sound insulation index measurements
6 Measurement uncertainty
7 Measuring procedure
8 Test report
Annex A (informative) - Measurement uncertainty
Annex B (informative) - Template of test report on airborne
sound insulation of railway noise barriers
Bibliography

Defines a test method for measuring a quantity representative of the intrinsic characteristics of airborne sound insulation for railway noise barriers: the sound insulation index.

Committee	CT 50
DocumentType	Test Method
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN 16272-6:2024

Standards	Relationship
EN 16272-6:2014	Identical

EN 16272-3-2:2014	Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications
CEN/TS 16272-5:2014	Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
EN 61672-1:2013	Electroacoustics - Sound level meters - Part 1: Specifications
EN 60721-3-4:1995/A1:1997	CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 4: STATIONARY USE AT NON-WEATHER-PROTECTED LOCATIONS
EN 16272-3-1:2012	Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-1: Normalized railway noise spectrum and single number ratings for diffuse field applications
EN 16272-2:2012	Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation in the laboratory under diffuse sound field conditions
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)