GB/T 17455-2008

Active

Non-destructive testing - Metallographic replica techniques of surface examination

无损检测 表面检测的金相复型技术

Standard Type
GBT
ICS
19.100
CCS
J04
Status
Active
Issue Date
2008-07-30
Implementation
2009-02-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the procedures for using metallographic replica techniques to non-destructively examine the surface microstructure of metallic materials. It is primarily applied in industrial settings such as power plants, petrochemical facilities, and aerospace for in-service inspection of critical components like pipelines, pressure vessels, and turbine blades. The technique allows for the assessment of material degradation, such as creep, thermal fatigue, or microstructural changes, without cutting or damaging the part.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.