EN ISO 4490:2018

Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2018)

ISO 4490:2018 specifies a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).
The method is applicable only to powders which flow freely through the specified test orifice.

Metallpulver - Bestimmung der Durchflussrate mit Hilfe eines kalibrierten Trichters (Hall flowmeter) (ISO 4490:2018)

Dieses Dokument legt ein Verfahren zur Bestimmung der Durchflussrate metallischer Pulver, einschließlich Hartmetallpulver, mit Hilfe eines kalibrierten Trichters (Hall flowmeter) fest.
Dieses Verfahren ist nur auf Pulver anwendbar, die frei durch die festgelegte Ausflussöffnung fließen.

Poudres métalliques - Détermination du temps d'écoulement au moyen d'un entonnoir calibré (appareil de Hall) (ISO 4490:2018)

L'ISO 4490:2018 spécifie une méthode de détermination du temps d'écoulement des poudres métalliques, y compris les poudres pour métaux durs, au moyen d'un entonnoir calibré (appareil de Hall).
La méthode n'est applicable qu'aux poudres qui s'écoulent librement par l'orifice d'essai spécifié.

Kovinski praški - Ugotavljanje pretočnosti s pomočjo umerjenega lijaka (Hallov merilnik) (ISO 4490:2018)

Ta dokument določa metodo za ugotavljanje pretočnosti kovinskih praškov, vključno s praški za trde kovine, s pomočjo umerjenega lijaka (Hallov merilnik).
Metoda se uporablja samo za praške, ki so prosto pretočni skozi določeno preskusno odprtino.

General Information

• Status: Published
• Publication Date: 29-May-2018
• Withdrawal Date: 29-Nov-2018
• ICS: 77.160 - Powder metallurgy
• Technical Committee: CEN/SS M11 - Powder metallurgy
• Drafting Committee: CEN/SS M11 - Powder metallurgy
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 30-May-2018
• Completion Date: 30-May-2018
• Ref Project: SIST EN ISO 4490:2018 - Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2018)

Relations

• Replaces: EN ISO 4490:2014 - Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2014)
• Effective Date: 01-Jul-2015

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4490:2018
01-september-2018
1DGRPHãþD
SIST EN ISO 4490:2014
.RYLQVNLSUDãNL8JRWDYOMDQMHSUHWRþQRVWLVSRPRþMRXPHUMHQHJDOLMDND+DOORY
PHULOQLN,62
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall
flowmeter) (ISO 4490:2018)
Metallpulver - Bestimmung der Durchflussrate mit Hilfe eines kalibrierten Trichters (Hall
flowmeter) (ISO 4490:2018)
Poudres métalliques - Détermination du temps d'écoulement au moyen d'un entonnoir
calibré (appareil de Hall) (ISO 4490:2018)
Ta slovenski standard je istoveten z: EN ISO 4490:2018
ICS:
77.160 Metalurgija prahov Powder metallurgy
SIST EN ISO 4490:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 4490:2018

---------------------- Page: 2 ----------------------

SIST EN ISO 4490:2018


EN ISO 4490
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2018
EUROPÄISCHE NORM
ICS 77.160 Supersedes EN ISO 4490:2014
English Version

Metallic powders - Determination of flow rate by means of
a calibrated funnel (Hall flowmeter) (ISO 4490:2018)
Poudres métalliques - Détermination du temps Metallpulver - Bestimmung der Durchflussrate mit
d'écoulement au moyen d'un entonnoir calibré Hilfe eines kalibrierten Trichters (Hall flowmeter) (ISO
(appareil de Hall) (ISO 4490:2018) 4490:2018)
This European Standard was approved by CEN on 23 March 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4490:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 4490:2018
EN ISO 4490:2018 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------

SIST EN ISO 4490:2018
EN ISO 4490:2018 (E)
European foreword
This document (EN ISO 4490:2018) has been prepared by Technical Committee ISO/TC 119 "Powder
metallurgy".
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 November 2018, and conflicting national standards
shall be withdrawn at the latest by November 2018.
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 ISO 4490:2014.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4490:2018 has been approved by CEN as EN ISO 4490:2018 without any modification.

3

---------------------- Page: 5 ----------------------

SIST EN ISO 4490:2018

---------------------- Page: 6 ----------------------

SIST EN ISO 4490:2018
INTERNATIONAL ISO
STANDARD 4490
Fifth edition
2018-04
Metallic powders — Determination
of flow rate by means of a calibrated
funnel (Hall flowmeter)
Poudres métalliques — Détermination du temps d'écoulemen
...