EN 12697-21:2020

Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens

This document specifies a test method for measuring the indentation of mastic asphalt when it is penetrated at a given temperature, load and for a fixed time period by a standardized cylindrical indentor pin with a circular flat-ended base. This document applies to mastic asphalt with aggregates of maximum nominal size less than or equal to 16 mm.

Asphalt - Prüfverfahren - Teil 21: Eindringversuch an Platten

Dieses Dokument legt ein Prüfverfahren zur Messung der Eindringtiefe in Gussasphalt fest, wenn bei einer festgelegten Temperatur, einer festgelegten Beanspruchung und für eine bestimmte Zeit ein genormter zylindrischer Prüfstempel mit einer kreisrunden flachen Grundfläche in diesen Asphalt eindringt. Dieses Dokument gilt für Gussasphalt mit einer maximalen Nennkorngröße gleich oder kleiner als 16 mm.

Mélanges bitumineux - Méthodes d'essai - Partie 21 : Essai d'indentation de plaques

Ce document spécifie une méthode d’essai permettant de mesurer l’indentation d’un asphalte coulé lorsqu’il est soumis à la pénétration d’un poinçon normalisé cylindrique à embout plat circulaire, à une température et charge données, et pour un temps d’application fixé. Ce document s’applique à des asphaltes coulés dont la dimension nominale maximale des granulats est inférieure ou égale à 16 mm.

Bitumenske zmesi - Preskusne metode - 21. del: Preskus z vtiskanjem na plošče

General Information

• Status: Published
• Publication Date: 25-Feb-2020
• Withdrawal Date: 30-Aug-2020
• ICS: 93.080.20 - Road construction materials
• Technical Committee: CEN/TC 227 - Road materials
• Drafting Committee: CEN/TC 227/WG 1 - Bituminous mixtures
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 26-Feb-2020
• Due Date: 08-Feb-2021
• Completion Date: 26-Feb-2020
• Ref Project: SIST EN 12697-21:2020 - Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens

Relations

• Replaces: EN 12697-21:2012 - Bituminous mixtures - Test methods for hot mix asphalt - Part 21: Indentation using plate specimens
• Effective Date: 29-Aug-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12697-21:2020
01-maj-2020
Nadomešča:
SIST EN 12697-21:2012
Bitumenske zmesi - Preskusne metode - 21. del: Preskus z vtiskanjem na plošče
Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens
Asphalt - Prüfverfahren - Teil 21: Eindringversuch an Platten
Mélanges bitumineux - Méthodes d'essai - Partie 21: Essai de pénétration de plaques
Ta slovenski standard je istoveten z: EN 12697-21:2020
ICS:
93.080.20 Materiali za gradnjo cest Road construction materials
SIST EN 12697-21:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 12697-21:2020

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SIST EN 12697-21:2020


EN 12697-21
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2020
EUROPÄISCHE NORM
ICS 93.080.20 Supersedes EN 12697-21:2012
English Version

Bituminous mixtures - Test methods - Part 21: Indentation
using plate specimens
Mélanges bitumineux - Méthodes d'essai - Partie 21 : Asphalt - Prüfverfahren - Teil 21: Eindringversuch an
Essai d'indentation de plaques Platten
This European Standard was approved by CEN on 18 November 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12697-21:2020 E
worldwide for CEN national Members.

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SIST EN 12697-21:2020
EN 12697-21:2020 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Apparatus . 4
4.1 Moulding of test plates of mastic asphalt . 4
4.2 Apparatus for the indentation test . 4
4.2.1 System for the load transmission . 4
4.2.2 Apparatus for measuring indentation . 5
4.2.3 Apparatus for temperature regulation . 5
5 Sampling and preparation of laboratory sample . 5
5.1 Sampling . 5
5.2 Preparation of the samples . 5
6 Procedure.
...