DL/T 369-2023
Test method for internal pressure creep of power station boiler tubes (English Version)

Standard No.

DL/T 369-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Electricity

Latest

DL/T 369-2023

Replace

DL/T 369-2010

Scope

This document stipulates the basic requirements for power station boiler tube internal pressure creep test equipment, specimens, test procedures, test result processing, test reports, etc. This document is applicable to the internal pressure creep test of boiler tubes with an outer diameter of not more than 108 mm. The internal pressure creep test of other high-temperature pressure-bearing workpieces can refer to this document.

DL/T 369-2023 history

• 2023 DL/T 369-2023 Test method for internal pressure creep of power station boiler tubes
• 2010 DL/T 369-2010 Method for internal pressure creep test of boiler tubes