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Database: 365,228(8 Aug 2026)
gas transmission pipeline gas transmission pipelines residual strength evaluation method assessment method crack-like flaws scopethis standard industrial casters centrifugal machine model scopethis standard large wear-resistant components
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  2. SY/T 6477.2-2012 in English
SY/T 6477.2-2012 in English

SY/T 6477.2-2012 in English

VALID

The remaining strength assessment method of the oil & gas transmission pipeline with the flaw.Part 2:The crack-like flaws

  • Issued on:2012-01-04
  • Implemented on:2012-03-01
  • File Format:PDF
  • Delivery:RFQ
Price(USD)： RFQ
Standard No: SY/T 6477.2-2012
Document status: VALID
Title in English: The remaining strength assessment method of the oil & gas transmission pipeline with the flaw.Part 2:The crack-like flaws
Title in Chinese: 含缺陷油气输送管道剩余强度评价方法 第2部分：裂纹型缺陷
Language: English
File Format: Electronic (PDF)
Delivery: RFQ
Issued on: 2012-01-04
Implemented on: 2012-03-01
ICS Classification: 75.180.10-Exploratory and extraction equipment
Chinese Classification: E92-Petroleum drilling & production equipment and instrument
Professional Classification: SY-Oil & Gas
Related Keywords: gas transmission pipeline
gas transmission pipelines
residual strength evaluation method
assessment method
crack-like flaws scopethis standard


Scope

This standard specifies the residual strength evaluation method for oil and gas transmission pipelines with crack-type defects in service. The safety pre-evaluation of proposed pipelines and the safety evaluation of new pipelines can also apply the evaluation methods given in this standard. This standard does not apply to fatigue evaluation of pipelines. This standard applies to oil and gas transmission pipelines in service whose original design standards are consistent with GB 50251 or GB 50253.

More samples: DL/T 5154-2012 NB/T 47013.2-2015 DL/T 368-2010
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