Standard

SN EN ISO 4491-4:2013

Jul 2013 Withdrawn

Note: Latest version: SN EN ISO 4491-4:2019

Existing or new amendments and versions must be purchased separately.

Language English French German

Services Online + Pdf CHF 58.00 Online CHF 49.00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

ISO 4491-4:2013 specifies a method for the determination of the total oxygen content of metallic powders by reduction-extraction at high temperature. By agreement, this method is also applicable to the determination of the total oxygen content of sintered metal materials. The method is applicable to all powders of metals, alloys, carbides, and mixtures thereof which are non-volatile under the test conditions. The sample may be in powder or compact form. The analysis is carried out on the powder as supplied, but the method is not applicable if the powder contains a lubricant or binder. If such substances are present, the method may be used only if they can first be completely removed by a method not affecting the oxygen content of the powder. ISO 4491-4:2013 is to be read in conjunction with ISO 4491-1.

Products specifications

Standard from SWISSMEM
Published: July 1 2013
Withdrawn: December 1 2019
Effective: July 1 2013
Document type: EN
Pages
ISBN:

ICS: 77.160
Publisher: SWISSMEM
Distributor: SNV
National Committee: Swissmem/NK 10

Product Relations

Replaced by: SN EN ISO 4491-4:2019
Adopted from: ISO 4491-4:2013, IDT

Create subscription

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (2)

SN EN ISO 4491-4:2019