ISO 3953:2025

Metallic powders — Determination of tap density

Publication date:   Oct 10, 2025

General information

60.60   Standard published   Oct 10, 2025

ISO

ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)

International Standard

77.160   Powder metallurgy

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Scope

This document specifies a method for the determination of tap density, i.e. the density of a powder that has been tapped into a container under specified conditions.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3953:2011

NOW

PUBLISHED
ISO 3953:2025
60.60 Standard published
Oct 10, 2025