ISO 13473-5:2009

Characterization of pavement texture by use of surface profiles — Part 5: Determination of megatexture

Publication date: Mar 19, 2009

General information

Current stage: 90.92 Effective date: Mar 23, 2022

Originator: ISO

Owner: ISO/TC 43/SC 1

Type: International Standard

ICS: 93.080.20 17.140.30

Languages: English French

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Status: Published

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Scope

ISO 13473-5:2009 specifies procedures for determining the average depth or level of pavement surface megatexture by measuring the profile curve of a surface and calculating megatexture descriptors from this profile. The technique is designed to give meaningful and accurate measurement and description of pavement megatexture characteristics for various purposes.
Since there is an overlap between megatexture and the surrounding ranges, the megatexture descriptors unavoidably have a certain correlation with corresponding measures in those ranges. ISO 13473-5:2009 specifies measurements and procedures which are in relevant parts compatible with those in ISO 13473-1, ISO 8608 and EN 13036-5.

Life cycle

NOW

PUBLISHED
ISO 13473-5:2009
90.92 Standard to be revised
Mar 23, 2022

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