EN ISO 4884:2019
(Main)Hardmetals - Sampling and testing of powders using sintered test pieces (ISO 4884:2019)
Hardmetals - Sampling and testing of powders using sintered test pieces (ISO 4884:2019)
This document specifies procedures for the sampling and testing of powder mixtures for the manufacture of hardmetals, using sintered test pieces. It also covers the preparation of test pieces.
Hartmetalle - Probenahme und Prüfung von Pulvern unter Verwendung von gesinterten Probekörpern (ISO 4884:2019)
Dieses Dokument legt Verfahren zur Probenahme und Prüfung von Pulvermischungen für die Herstellung von Hartmetallen, unter Verwendung von gesinterten Probekörpern fest. Es umfasst auch die Vorbereitung von Probekörpern.
Métaux-durs - Échantillonnage et essais des poudres au moyen d'éprouvettes frittées (ISO 4884:2019)
Le présent document spécifie des modes opératoires d'échantillonnage et d'essai des mélanges de poudres servant à la fabrication des métaux-durs, au moyen d'éprouvettes frittées. Il couvre également la préparation de ces éprouvettes.
Trdine - Vzorčenje in preskušanje kovinskih prahov z uporabo sintranih preskusnih vzorcev (ISO 4884:2019)
Ta dokument določa postopke za vzorčenje in preskušanje praškastih zmesi za izdelavo trdih kovin z uporabo sintranih preskuševancev. Prav tako zajema pripravo preskuševancev.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2020
Nadomešča:
SIST EN 24884:2000
Trdine - Vzorčenje in preskušanje kovinskih prahov z uporabo sintranih
preskusnih vzorcev (ISO 4884:2019)
Hardmetals - Sampling and testing of powders using sintered test pieces (ISO
4884:2019)
Hartmetalle - Probenahme und Prüfung von Pulvern unter Verwendung von gesinterten
Probekörpern (ISO 4884:2019)
Métaux-durs - Échantillonnage et essais des poudres au moyen d'éprouvettes frittées
(ISO 4884:2019)
Ta slovenski standard je istoveten z: EN ISO 4884:2019
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
77.160 Metalurgija prahov Powder metallurgy
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 4884
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2019
EUROPÄISCHE NORM
ICS 77.160 Supersedes EN 24884:1993
English Version
Hardmetals - Sampling and testing of powders using
sintered test pieces (ISO 4884:2019)
Métaux-durs - Échantillonnage et essais des poudres au Hartmetalle - Probenahme und Prüfung von Pulvern
moyen d'éprouvettes frittées (ISO 4884:2019) unter Verwendung von gesinterten Probekörpern (ISO
4884:2019)
This European Standard was approved by CEN on 4 August 2018.
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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4884:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 4884:2019) has been prepared by Technical Committee ISO/TC 119 "Powder
metallurgy" in collaboration with CCMC.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2020, and conflicting national standards shall be
withdrawn at the latest by April 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 24884:1993.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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 the
United Kingdom.
Endorsement notice
The text of ISO 4884:2019 has been approved by CEN as EN ISO 4884:2019 without any modification.
INTERNATIONAL ISO
STANDARD 4884
Second edition
2019-09
Hardmetals — Sampling and testing of
powders using sintered test pieces
Métaux-durs — Échantillonnage et essais des poudres au moyen
d'éprouvettes frittées
Reference number
ISO 4884:2019(E)
©
ISO 2019
ISO 4884:2019(E)
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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below or ISO’s member body in the country of the requester.
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Published in Switzerland
ii © ISO 2019 – All rights reserved
ISO 4884:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Sampling . 2
5 Preparation of test pieces . 2
6 Testing . 2
Bibliography . 4
ISO 4884:2019(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
org
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