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ISO 4491-3:2025

Metallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygen
17. 9. 2025.

Опште информације

60.60     17. 9. 2025.

ISO

ISO/TC 119/SC 2

Međunarodni standard

77.160  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for the determination of the hydrogen-reducible oxygen content of metallic powders containing mass percentage of 0,05 % to 3 % oxygen.
This document is applicable to unalloyed, partially alloyed or completely alloyed metal powders and also to mixtures of carbides and binder metal. This document is not applicable to powders containing lubricants or organic binders.
This document can be extended to powders containing carbon by the use of a special catalytic device. This document is intended to be used in conjunction with ISO 760 and ISO 4491-1.

Životni ciklus

PRETHODNO

POVUČEN
ISO 4491-3:1997

TRENUTNO

OBJAVLJEN
ISO 4491-3:2025
60.60 Standard objavljen
17. 9. 2025.