GB/T 18694-2002

Active

Non-destructive testing--Ultrasonic inspection--Characterization of search unit and sound field

无损检测 超声检验 探头及其声场的表征

Standard Type
GBT
ICS
19.100
CCS
J04
Status
Active
Issue Date
2002-03-10
Implementation
2002-08-01
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

Application Summary AI generated

This standard specifies methods for characterizing the performance and sound field parameters of ultrasonic search units (probes) used in non-destructive testing. It is applied in industrial sectors such as manufacturing, aerospace, and power generation to ensure consistent and reliable ultrasonic inspections of materials and components. The standard provides procedures for measuring probe sensitivity, beam profile, and focal characteristics, enabling quality control and calibration in testing laboratories and field applications.

Related Standards

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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.