DL/T 2220-2021
Technical regulations for instrumented indentation method testing of mechanical properties of metal materials in power stations (English Version)

Standard No.

DL/T 2220-2021

Language

Chinese, Available in English version

Published By

Professional Standard - Electricity

Latest

DL/T 2220-2021

DL/T 2220-2021 history

• 1970 DL/T 2220-2021 Technical regulations for instrumented indentation method testing of mechanical properties of metal materials in power stations