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CEN

EN 993-13:1995

(Main)

Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use

Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use

This part of EN 993    specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800°C.  The pyrometric reference cones specified are  suitable for use in the procedure described in EN 993-12, excluding determination of 1500 and 1800°C.

Prüfverfahren für dichte geformte feuerfeste Erzeugnisse - Teil 13: Festlegungen für Referenz-Brennkegel für den Laboratoriumsgebrauch

Dieser Teil von EN 993  legt die Werte einer Standardreihe von Referenz- Brennkegeln für den Temperaturbereich von 1500°C bis 1800°C fest, die zur Bestimmung des Kegelfallpunktes (Feuerfestigkeit) von feuerfesten Werkstoffen benutzt werden. Die in dieser Europäischen Norm beschriebenen Referenz-Brennkegel sind geeignet für den Einsatz im Verfahren nach EN 993-12, mit Ausnahme der Bestimmung bei 1500°C und 1800°C.

Méthodes d'essai pour produits réfractaires façonnés denses - Partie 13: Spécification pour cônes pyroscopiques de référence pour emploi en laboratoire

La présente partie de l'EN 993 spécifie les caractéristiques des séries normalisées de cônes pyroscopiques de référence, utilisés pour déterminer la résistance pyroscopique (réfractarité) des matériaux réfractaires, dans un intervalle de températures compris entre 1500°C et 1800°C.  Les cônes pyroscopiques de référence spécifiés dans la présente norme européenne sont utilisables avec la méthode décrite dans l'EN 993-12 à l'exclusion des déterminations à 1500 et 1800°C.

Metode za preskušanje gostih oblikovanih ognjevzdržnih izdelkov - 13. del: Specifikacija referenčnih pirometričnih stožcev za laboratorijsko uporabo

General Information

Status
Published
Publication Date
23-Feb-1995
Withdrawal Date
30-Aug-1995
ICS
81.080 - Refractories
Technical Committee
CEN/TC 187 - Refractory products and materials
Drafting Committee
CEN/TC 187/WG 1 - Dense shaped refractory products
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
02-Nov-2022
Ref Project
SIST EN 993-13:1998 - Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use

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Standards Content (Sample)


SLOVENSKI STANDARD
01-april-1998
0HWRGH]DSUHVNXãDQMHJRVWLKREOLNRYDQLKRJQMHY]GUåQLKL]GHONRYGHO
6SHFLILNDFLMDUHIHUHQþQLKSLURPHWULþQLKVWRåFHY]DODERUDWRULMVNRXSRUDER
Methods of test for dense shaped refractory products - Part 13: Specification for
pyrometric reference cones for laboratory use
Prüfverfahren für dichte geformte feuerfeste Erzeugnisse - Teil 13: Festlegungen für
Referenz-Brennkegel für den Laboratoriumsgebrauch
Méthodes d'essai pour produits réfractaires façonnés denses - Partie 13: Spécification
pour cônes pyroscopiques de référence pour emploi en laboratoire
Ta slovenski standard je istoveten z: EN 993-13:1995
ICS:
81.080 Ognjevzdržni materiali Refractories
2003-01.Slovenski inštitut za
...

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