ISO 4491-1:2023
p
ISO 4491-1:2023
85817

Abstract

 Preview

This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and gives some recommendations for the correct interpretation of the results obtained.

The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile under the conditions of test. The powder shall be free of lubricant or organic binder.

However, there exist certain limitations which depend upon the nature of the analysed metal. These limitations are discussed in Clause 4.


General information 

  •  :  Published
     : 2023-03
  •  : 2
     : 4
  •  : ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
  •  :
    77.160 Powder metallurgy

Buy this standard

en
Format Language
std 1 40 PDF + ePub
std 2 40 Paper
  • CHF40

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.