GB/T 41654-2022
Corrosion of metals and alloys—Method for metallographic examination of samples after exposure to high-temperature corrosive environments (English Version)

Standard No.

GB/T 41654-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 41654-2022

Scope

This document applies to the metallographic examination of specimens exposed to high-temperature corrosive environments. This document specifies methods for the classification, identification and thickness measurement of the corrosion layer formed on test specimens after exposure to high temperature corrosive environments.

GB/T 41654-2022 Referenced Document

• ISO 3611 Geometrical product specifications (GPS) — Dimensional measuring equipment — Design and metrological characteristics of micrometers for external measurements*， 2023-05-01 Update

GB/T 41654-2022 history

• 2022 GB/T 41654-2022 Corrosion of metals and alloys—Method for metallographic examination of samples after exposure to high-temperature corrosive environments