90.20 Standard under periodical review Jul 15, 2026
ISO
ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
International Standard
77.160 Powder metallurgy
Published
ISO 3954:2007 specifies procedures for the sampling of powders for powder metallurgical purposes.
lt also covers the splitting of the sample into the quantity required for testing.
WITHDRAWN
ISO 3954:1977
PUBLISHED
ISO 3954:2007
90.20
Standard under periodical review
Jul 15, 2026