EN ISO 4938:2016

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016)

ISO 4938:2016 specifies a method for the determination of nickel in steel and iron by gravimetry or titrimetry.
The method is applicable to nickel contents from 1 % to 30 % (mass fraction).

Stahl und Eisen - Bestimmung des Nickelanteils - Gravimetrisches oder titrimetrisches Verfahren (ISO 4938:2016)

Diese Internationale Norm legt ein Verfahren zu gravimetrisches oder titrimetrisches Bestimmung des Nickelanteils in Stahl und Eisen fest.
Das Verfahren lässt sich auf Nickelanteile im Bereich von 1 % bis 30 % Massenanteil Nickel anwenden.

Aciers et fontes - Détermination du nickel - Méthode gravimétrique ou titrimétrique (ISO 4938:2016)

ISO 4938:2016 spécifie une méthode gravimétrique ou titrimétrique de détermination du nickel dans les aciers et les fontes.
La méthode est applicable aux teneurs en nickel comprises entre 1 % et 30 % (fraction massique).

Jeklo in železo - Določevanje niklja - Gravimetrijska ali titrimetrijska metoda (ISO 4938:2016)

Ta mednarodni standard določa metodo za določevanje niklja v jeklu in železu
na podlagi gravimetrije in titrimetrije.
Ta metoda se uporablja za vsebnosti niklja od 1 % do 30 % (masni delež).

General Information

• Status: Published
• Publication Date: 08-Mar-2016
• Withdrawal Date: 29-Sep-2016
• ICS: 77.040.30 - Chemical analysis of metals
• ICS: 77.080.01 - Ferrous metals in general
• Technical Committee: ECISS/TC 102 - Methods of chemical analysis for iron and steel
• Drafting Committee: CEN/TC 459/SC 2/WG 4 - Determination of oxygen in steel
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 09-Mar-2016
• Completion Date: 09-Mar-2016
• Mandate: M/BC/CEN/89/10 - ECISS - 3rd programme
• Ref Project: SIST EN ISO 4938:2016 - Steel and irons - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016)

Relations

• Replaces: EN 24938:1990 - Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:1988)
• Effective Date: 16-Mar-2016
• Replaces: EN 24938:1990/AC:1991 - Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:1988)
• Effective Date: 16-Mar-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4938:2016
01-maj-2016
1DGRPHãþD
SIST EN 24938:1997
SIST EN 24938:1997/AC:1997
-HNORLQåHOH]R'RORþHYDQMHQLNOMD*UDYLPHWULMVNDDOLWLWULPHWULMVNDPHWRGD,62

Steel and irons - Determination of nickel content - Gravimetric or titrimetric method (ISO
4938:2016)
Stahl und Eisen - Bestimmung des Nickelgehalts - Gravimetrisches oder titrimetrisches
Verfahren (ISO 4938:2016)
Aciers et fontes - Dosage du nickel - Méthode gravimétrique ou titrimétrique (ISO
4938:2016)
Ta slovenski standard je istoveten z: EN ISO 4938:2016
ICS:
77.040.30 Kemijska analiza kovin Chemical analysis of metals
77.080.01 Železne kovine na splošno Ferrous metals in general
SIST EN ISO 4938:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4938:2016

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SIST EN ISO 4938:2016


EN ISO 4938
EUROPEAN STANDARD

NORME EUROPÉENNE

March 2016
EUROPÄISCHE NORM
ICS 77.080.01 Supersedes EN 24938:1990
English Version

Steel and iron - Determination of nickel content -
Gravimetric or titrimetric method (ISO 4938:2016)
Aciers et fontes - Détermination du nickel - Méthode Stahl und Eisen - Bestimmung des Nickelanteils -
gravimétrique ou titrimétrique (ISO 4938:2016) Gravimetrisches oder titrimetrisches Verfahren (ISO
4938:2016)
This European Standard was approved by CEN on 21 November 2015.

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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4938:2016 E
worldwide for CEN national Members.

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SIST EN ISO 4938:2016
EN ISO 4938:2016 (E)
Contents Page
European foreword . 3

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SIST EN ISO 4938:2016
EN ISO 4938:2016 (E)
European foreword
This document (EN ISO 4938:2016) has been prepared by Technical Committee ISO/TC 17 “Steel” in
collaboration with Technical Committee ECISS/TC 102 “Methods of chemical analysis for iron and steel”
the secretariat of which is held by SIS.
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 September 2016, and conflicting national standards
shall be withdrawn at the latest by September 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 24938:1990.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4938:2016 has been approved by CEN as EN ISO 4938:2016 without any modification.
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SIST EN ISO 4938:2016

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