ISO 19959:2020
Steels, nickel alloys and cobalt alloys investment castings — Visual testing of surface quality

Standard No.

ISO 19959:2020

Release Date

2020

Published By

International Organization for Standardization (ISO)

Latest

ISO 19959:2020

Scope

This document specifies the acceptance criteria for the surface examination of steel, nickel alloy and cobalt alloy investment castings by visual testing.

ISO 19959:2020 Referenced Document

• ISO 9712 Non-destructive testing — Qualification and certification of NDT personnel*， 2021-12-21 Update

ISO 19959:2020 history

• 2020 ISO 19959:2020 Steels, nickel alloys and cobalt alloys investment castings — Visual testing of surface quality
• 2005 ISO 19959:2005 Visual examination of the surface condition of investment castings - Steel, nickel alloys and cobalt alloys