90.93 Standard confirmed Sep 22, 2025
ISO
ISO/TC 17/SC 11 Steel castings
International Standard
77.140.80 Iron and steel castings
Published
This document specifies the acceptance criteria for the surface examination of steel, nickel alloy and cobalt alloy investment castings by visual testing.
WITHDRAWN
ISO 19959:2005
PUBLISHED
ISO 19959:2020
90.93
Standard confirmed
Sep 22, 2025