Name: EN 16727-3:2017
Brand: CEN

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 3: General safety and environmental requirements

Published date

18-01-2017

Publisher

Comite Europeen de Normalisation

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Requirements
6 Test report
Annex A (normative) - Reaction to brush fire
Annex B (normative) - Secondary safety: shatter
        properties
Annex C (normative) - Environmental protection
Annex D (normative) - Means of access or escape
        in emergency
Annex E (normative) - Light reflection
Annex F (normative) - Electrical ground connection
        of noise barriers and related devices acting on
        airborne sound propagation on electrified lines
Annex G (normative) - Electrolytic corrosion of noise
        barriers and related devices acting on airborne
        sound propagation
Bibliography

This European Standard specifies minimum requirements and other criteria for assessing the general safety and environmental performance of noise barriers and related devices acting on airborne sound propagation under typical rail-side conditions. Requirements for more onerous conditions are a matter for consideration by the designer. Appropriate test methods are provided where these are necessary, but for some aspects a declaration of material characteristics may be required for the information of designers. The treatment of each topic is covered separately in Annexes A to G.

Committee	CEN/TC 256
DevelopmentNote	Supersedes PREN 16727-3. (01/2017)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
PN EN 16727-3 : 2017	Identical
DIN EN 16727-3:2015-02 (Draft)	Identical
SN EN 16727-3:2017	Identical
NS EN 16727-3 : 2017	Identical
BS EN 16727-3:2017	Identical
UNE-EN 16727-3:2018	Identical
NF EN 16727-3 : 2017	Identical
DIN EN 16727-3 E : 2017	Identical
I.S. EN 16727-3:2017	Identical
UNI EN 16727-3 : 2017	Identical
NEN EN 16727-3 : 2017	Identical
DIN EN 16727-3:2017-05	Identical

EN 50122-1:2011/A4:2017	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
PREN 16727-1 : DRAFT 2015	RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NONACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE UNDER STATIC LOADINGS - CALCULATION AND TEST METHODS
EN 16272-1:2012	Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions
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 2813:2014	Paints and varnishes — Determination of gloss value at 20°, 60° and 85°
EN ISO 2813:2014	Paints and varnishes - Determination of gloss value at 20°, 60° and 85° (ISO 2813:2014)