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GB/T 26646-2011Non-destructive testing -- Test method of acoustic emission testing of small parts (English PDF)

无损检测小型部件声发射检测方法

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

June 16, 2011

Implementation date

March 1, 2012

Scope

GB/T 26646-2011 is the English-translated version of 无损检测小型部件声发射检测方法.

GB/T 26646-2011 — 1.1 standard specifies a small part (or a particular region of large components) acoustic emission detection method, since the entire detection region Acoustically Radio signal has a lower attenuation, the method eliminates the signal attenuation correction based on distance.

1.2 This standard may be applied to detect material characteristics, production process quality control, product acceptance testing, security concerns large component of local area Testing and evaluation and maintenance period.

By acoustic emission detection, analysis of small parts to withstand the load conditions or internal damage occurs, and the evaluation and Load associated acoustic emission activity of small parts are exposed.

1.3 This standard does not fully list all of the safety requirements for testing, the user is obliged to use this standard to establish appropriate prior to detection Safety and health guidelines.

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Document preview — GB/T 26646-2011

National Standard of the People's Republic of China

ICS: 19.100
Classification: J 04

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the small parts (or large components specific area) acoustic emission detection method, since the entire prosecution side region of acoustic emission signals with low attenuation, this approach eliminates the distance-based attenuation correction. This standard feature detection can be applied to materials, production process quality control, product acceptance testing, a large component of the local region of interest during the safety assessment and overhaul inspection. By acoustic emission testing, can bear the load of small parts or internal damage occurs situation and evaluate the load bearing member with a small acoustic emission related activity. This standard does not fully detected, all listed in the safety requirements of the user of this standard to establish appropriate prior obligation to detect safety and health standards.

Document data

International classification (ICS): 19.100.

Chinese classification (CCS): J04.

Estimated length of the Chinese original: 10,183 words.

Adopted international standard: ASTM E1932-2007, MOD.

Standards quoted by this document

GB/T 9445; GB/T 12604.4

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 9712 · ISO 12716

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