Väylä

Toimialayhteisö: Väylä
Komitea: CEN/TC 227 (Road materials)
Alkuperä: CEN
Määräpäivä: 2019-05-03
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This document defines three procedures to evaluate the compatibility of the constituent materials of a bituminous mixture with bitumen emulsion. These organoleptic methods can be used together to evaluate the compatibility of the constituent materials after a hand mixing procedure for given emulsion and water content:- Method A describes a test method to determine visually the degree of coating;- Method B describes a test method to determine the consistency;- Method C describes a test method to determine the hydric aspect.This document applies to mixtures prepared in the laboratory or taken from the plant.
Toimialayhteisö: Väylä
Komitea: CEN/TC 227 (Road materials)
Alkuperä: CEN
Määräpäivä: 2019-05-03
LaajennaSupista
 
This document specifies a method for compacting cylindrical specimens of bituminous mixtures, to be used for subsequent testing. A given mass of bituminous mixture is compacted in a cylindrical mould by applying static compression loads on the top and the bottom of the specimen.
Toimialayhteisö: Väylä
Komitea: CEN/TC 226 (Road equipment)
Alkuperä: CEN
Määräpäivä: 2019-05-03
LaajennaSupista
 
This document specifies performance test procedures to determine the passive safety properties of support structures such as lighting columns, sign posts, structural elements, foundations, detachable products and any other components used to support a particular item of equipment on the roadside.This document provides a common basis for the vehicle impact testing of items of road equipment support structures.This document does not apply to road restraint systems.
Toimialayhteisö: Väylä
Komitea: CEN/TC 226 (Road equipment)
Alkuperä: CEN
Määräpäivä: 2019-05-05
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This standard specifies the technical and functional requirements and test methods for parking terminals installed on or off-street. It applies to unattended terminals used to obtain the right to park for visual and / or electronic control of an unlimited number of road vehicles, against payment or not.This standard covers only the terminal aspects of the parking system.This standard does not cover mobile phone applications or pay-on-foot terminals.
Toimialayhteisö: Väylä
Komitea: CEN/TC 227 (Road materials)
Alkuperä: CEN
Määräpäivä: 2019-05-05
LaajennaSupista
 
This document describes a series of accelerated protocols for curing of bituminous mixtures with bitumen emulsion in order to assess their properties.The protocols are to be selected according to the type of mixture, the type of specimen, the test to be carried out and the conditions of the place of use.This document applies to mixtures, specimens and cores, prepared in the laboratory and/or taken from the worksite.The laboratory curing procedure is designed for bituminous mixtures containing bitumen emulsions, but it could also be used for other types of asphalt mixture that require curing in order to reach their potential strength.
Toimialayhteisö: Väylä
Komitea: CEN/TC 341 (Geotechnical Investigation and Testing)
Alkuperä: CEN
Määräpäivä: 2019-05-09
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The standard comprises requirements for ground investigations by means of the borehole dynamic probing (BDP) as part of the geotechnical investigations
Toimialayhteisö: Väylä
Komitea: ISO/TC 182 (Geotechnics)
Alkuperä: ISO
Määräpäivä: 2019-05-09
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