prEN 12697-38

Bituminous mixtures - Test methods - Part 38: Common equipment and calibration

This document specifies general requirements for common test equipment, calibration procedures and reagents for the testing of bituminous materials in the EN 12697 series of standards.
NOTE 1   This document makes use by reference of the requirements for common equipment and calibration prepared for aggregates.
NOTE 2   Bodies providing accreditation of test equipment may need to consider alternative requirements and/or calibration frequencies in order to cover the possibilities of National Health & safety, regulatory and legislative requirements.
Advice is also given on recommendations for laboratory management (Annex A), on the accuracy of measurement (Annex B) and on the rounding of values for reported results (Annex C).

Asphalt - Prüfverfahren - Teil 38: Prüfeinrichtung und Kalibrierung

Dieses Dokument legt allgemeine Anforderungen an die Prüfeinrichtung, die Kalibrierungsverfahren sowie die Reagenzien für die Prüfung von Asphalt nach den Normen der Reihe EN 12697 fest.
ANMERKUNG 1   Dieses Dokument nimmt Bezug auf die für Gesteinskörnungen geltenden Anforderungen an Prüfeinrichtungen und Kalibrierung.
ANMERKUNG 2   Behörden, die für die Zulassung von Prüfeinrichtungen zuständig sind, müssen unter Umständen andere Anforderungen und/oder Kalibrierungshäufigkeiten in Erwägung ziehen, um alle geltenden nationalen gesundheits  und sicherheitstechnischen behördlichen oder gesetzlichen Anforderungen abdecken zu können.
Es werden auch Empfehlungen für den Betrieb von Laboratorien (Anhang A), zur Messgenauigkeit (Anhang B) und zur Rundung der Werte für die im Prüfbericht anzugebenden Ergebnisse (Anhang C) gegeben.

Mélanges bitumineux - Méthodes d'essai - Partie 38: Équipement commun et calibrage

Le présent document spécifie les exigences générales relatives à l’équipement d’essai courant, les procédures d’étalonnage et les réactifs pour les essais réalisés sur les matériaux bitumineux selon la série de normes EN 12697.
NOTE 1   Ce document utilise par référence les exigences relatives à l’équipement courant et à l’étalonnage, élaborées pour les granulats.
NOTE 2   Les organismes qui assurent l’accréditation de l’équipement d’essai pourront être amenés à envisager d’autres exigences et/ou intervalles d’étalonnage afin de couvrir les diverses obligations réglementaires et légales que peuvent imposent les pays en matière de santé et de sécurité.
Des conseils sont également donnés concernant les recommandations pour la gestion du laboratoire (Annexe A), l’exactitude des mesures (Annexe B) et l’arrondi des valeurs pour les résultats consignés dans les rapports (Annexe C).

Bitumenske zmesi - Preskusne metode - 38. del: Splošne zahteve za opremo in umerjanje

General Information

• Status: Not Published
• Publication Date: 13-Nov-2022
• 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: 4098 - Decision to abandon - Enquiry
• Completion Date: 30-Sep-2022
• Ref Project: oSIST prEN 12697-38:2021 - Bituminous mixtures - Test methods - Part 38: Common equipment and calibration

Relations

• Revised: EN 12697-38:2004 - Bituminous mixtures - Test methods for hot mix asphalt - Part 38: Common equipment and calibration
• Effective Date: 02-Sep-2020

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 12697-38:2021
01-januar-2021
Bitumenske zmesi - Preskusne metode - 38. del: Splošne zahteve za opremo in
umerjanje
Bituminous mixtures - Test methods - Part 38: Common equipment and calibration
Asphalt - Prüfverfahren - Teil 38: Prüfeinrichtung und Kalibrierung
Mélanges bitumineux - Méthodes d'essai - Partie 38: Équipement commun et calibrage
Ta slovenski standard je istoveten z: prEN 12697-38
ICS:
93.080.20 Materiali za gradnjo cest Road construction materials
oSIST prEN 12697-38:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 12697-38:2021

---------------------- Page: 2 ----------------------
oSIST prEN 12697-38:2021


DRAFT
EUROPEAN STANDARD
prEN 12697-38
NORME EUROPÉENNE

EUROPÄISCHE NORM

December 2020
ICS 93.080.20 Will supersede EN 12697-38:2004
English Version

Bituminous mixtures - Test methods - Part 38: Common
equipment and calibration
Mélanges bitumineux - Méthodes d'essai - Partie 38: Asphalt - Prüfverfahren - Teil 38: Prüfeinrichtung und
Équipement commun et calibrage Kalibrierung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 227.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


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. prEN 12697-38:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 12697-38:2021
prEN 12697-38:2020 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 General . 8
4.1 Overriding requirements . 8
4.2 Shared requirements . 8
4.3 Equipment identification . 8
5 Test equipment . 8
5.1 Constant temperature baths . 8
5.2 Centrifuges . 8
5.3 Rubber .
...