Ferromanganese -- Specification and conditions of delivery

ISO 5446:2017 specifies requirements and conditions of delivery for ferromanganese usually supplied for steelmaking and foundry use.

Ferro-manganèse -- Spécifications et conditions de livraison

Feromangan - Specifikacija in dobavni pogoji

General Information

Status
Published
Publication Date
09-Aug-2017
Technical Committee
Drafting Committee
Current Stage
6060 - International Standard published
Start Date
24-Jun-2017
Completion Date
10-Aug-2017

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SLOVENSKI STANDARD
SIST ISO 5446:2020
01-oktober-2020
Feromangan - Specifikacija in dobavni pogoji
Ferromanganese - Specification and conditions of delivery
Ferro-manganèse - Spécifications et conditions de livraison
Ta slovenski standard je istoveten z: ISO 5446:2017
ICS:
77.100 Železove zlitine Ferroalloys
SIST ISO 5446:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST ISO 5446:2020
---------------------- Page: 2 ----------------------
SIST ISO 5446:2020
INTERNATIONAL ISO
STANDARD 5446
Second edition
2017-07
Ferromanganese — Specification and
conditions of delivery
Ferro-manganèse — Spécifications et conditions de livraison
Reference number
ISO 5446:2017(E)
ISO 2017
---------------------- Page: 3 ----------------------
SIST ISO 5446:2020
ISO 5446:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, Published in Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
---------------------- Page: 4 ----------------------
SIST ISO 5446:2020
ISO 5446:2017(E)
Contents  Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2  Normative references ...................................................................................................................................................................................... 1

3  Terms and definitions ..................................................................................................................................................................................... 1

4  Information for ordering ............................................................................................................................................................................. 1

5  Requirements .......................................................................................................................................................................................................... 1

5.1 Constitution of consignment ....................................................................................................................................................... 1

5.2 Chemical composition ...................................................................................................................................................................... 2

5.3 Particle size ranges .............................................................................................................................................................................. 2

5.4 Extraneous contamination ........................................................................................................................................................... 2

6  Testing ............................................................................................................................................................................................................................. 2

6.1 General ........................................................................................................................................................................................................... 2

6.2 Sampling for chemical analysis and sieve analysis .................................................................................................. 2

6.3 Analysis.......................................................................................................................................................................................................... 3

6.4 Contradictory analysis ...................................................................................................................................................................... 3

6.5 Arbitral analysis ..................................................................................................................................................................................... 3

7  Dispatch and storage ........................................................................................................................................................................................ 4

Annex A (informative) Arbitral analysis ........................................................................................................................................................... 7

Bibliography ................................................................................................................................................................................................................................ 9

© ISO 2017 – All rights reserved iii
---------------------- Page: 5 ----------------------
SIST ISO 5446:2020
ISO 5446:2017(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

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO’s adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 132, Ferroalloys.

This second edition cancels and replaces the first edition (ISO 5446:1980), which has been technically

revised to update the chemical composition and the particle size of ferromanganese.

iv © ISO 2017 – All rights reserved
---------------------- Page: 6 ----------------------
SIST ISO 5446:2020
INTERNATIONAL STANDARD ISO 5446:2017(E)
Ferromanganese — Specification and conditions of
delivery
1 Scope

This document specifies requirements and conditions of delivery for ferromanganese usually supplied

for steelmaking and foundry use.
2  Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 4552-1, Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium,

ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
ISO 8954-1, Ferroalloys — Vocabulary — Part 1: Materials
3  Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 8954-1 apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— IEC Electropedia: available at http:// www .electropedia .org/
— ISO Online browsing platform: available at http:// www .iso .org/ obp
4  Information for ordering
Orders for ferromanganese shall include the following information:
a) quantity;
b) constitution of consignment;

c) chemical composition in accordance with the designations given in Tables 1 to 6;

d) particle size ranges in accordance with the classes given in Table 7;
e) necessary requirements for analysis reports packing, etc., as appropriate.
5  Requirements
5.1  Constitution of consignment

A consignment of a ferromanganese may consist of one or more lots or parts of a lot, which are defined

in ISO 8954-1. In one consignment, one of the following types of lots may be used:

a) tapped lot;
b) graded lot;
© ISO 2017 – All rights reserved
...

INTERNATIONAL ISO
STANDARD 5446
Second edition
2017-07
Ferromanganese — Specification and
conditions of delivery
Ferro-manganèse — Spécifications et conditions de livraison
Reference number
ISO 5446:2017(E)
ISO 2017
---------------------- Page: 1 ----------------------
ISO 5446:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, Published in Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 5446:2017(E)
Contents  Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2  Normative references ...................................................................................................................................................................................... 1

3  Terms and definitions ..................................................................................................................................................................................... 1

4  Information for ordering ............................................................................................................................................................................. 1

5  Requirements .......................................................................................................................................................................................................... 1

5.1 Constitution of consignment ....................................................................................................................................................... 1

5.2 Chemical composition ...................................................................................................................................................................... 2

5.3 Particle size ranges .............................................................................................................................................................................. 2

5.4 Extraneous contamination ........................................................................................................................................................... 2

6  Testing ............................................................................................................................................................................................................................. 2

6.1 General ........................................................................................................................................................................................................... 2

6.2 Sampling for chemical analysis and sieve analysis .................................................................................................. 2

6.3 Analysis.......................................................................................................................................................................................................... 3

6.4 Contradictory analysis ...................................................................................................................................................................... 3

6.5 Arbitral analysis ..................................................................................................................................................................................... 3

7  Dispatch and storage ........................................................................................................................................................................................ 4

Annex A (informative) Arbitral analysis ........................................................................................................................................................... 7

Bibliography ................................................................................................................................................................................................................................ 9

© ISO 2017 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO 5446:2017(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

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO’s adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 132, Ferroalloys.

This second edition cancels and replaces the first edition (ISO 5446:1980), which has been technically

revised to update the chemical composition and the particle size of ferromanganese.

iv © ISO 2017 – All rights reserved
---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 5446:2017(E)
Ferromanganese — Specification and conditions of
delivery
1 Scope

This document specifies requirements and conditions of delivery for ferromanganese usually supplied

for steelmaking and foundry use.
2  Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 4552-1, Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium,

ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
ISO 8954-1, Ferroalloys — Vocabulary — Part 1: Materials
3  Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 8954-1 apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— IEC Electropedia: available at http:// www .electropedia .org/
— ISO Online browsing platform: available at http:// www .iso .org/ obp
4  Information for ordering
Orders for ferromanganese shall include the following information:
a) quantity;
b) constitution of consignment;

c) chemical composition in accordance with the designations given in Tables 1 to 6;

d) particle size ranges in accordance with the classes given in Table 7;
e) necessary requirements for analysis reports packing, etc., as appropriate.
5  Requirements
5.1  Constitution of consignment

A consignment of a ferromanganese may consist of one or more lots or parts of a lot, which are defined

in ISO 8954-1. In one consignment, one of the following types of lots may be used:

a) tapped lot;
b) graded lot;
© ISO 2017 – All rights reserved 1
---------------------- Page: 5 ----------------------
ISO 5446:2017(E)
c) blended lot.
5.2  Chemical composition

5.2.1 The chemical composition of ferromanganese shall be as specified in Tables 1 to 6. The limits

stated correspond to particle size ranges in Tables 1 to 6 in accordance with Table 7.

5.2.2 Special requirement
...

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