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DL/T 1105.1-2020 PDF English

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DL/T 1105.1-2020: The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations - Part 1: General requirements
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DL/T 1105.1: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
DL/T 1105.1-2020English219 Add to Cart 3 days [Need to translate] The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations - Part 1: General requirements
DL/T 1105.1-2009English239 Add to Cart 3 days [Need to translate] The technical guideline of non-destructive inspection for fillet of small diameter nozzle stubs on boiler headers in power stations. Part 1: General requirements

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Basic data

Standard ID DL/T 1105.1-2020 (DL/T1105.1-2020)
Description (Translated English) The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations - Part 1: General requirements
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard F24
Classification of International Standard 27.100
Word Count Estimation 9,985
Date of Issue 2020-10-23
Date of Implementation 2021-02-01
Older Standard (superseded by this standard) DL/T 1105.1-2009
Quoted Standard DL/T 675; DL/T 1105.2; DL/T 1105.3; DL/T 1105.4; DL 5009.1-2014
Issuing agency(ies) National Energy Administration
Summary This standard specifies the general requirements and application principles of three non-destructive testing methods, ultrasonic testing, eddy current testing and magnetic memory testing, for fillet welds of small-diameter nozzle sockets in power station boiler headers. This standard is applicable to the inspection of fillet welds of small-diameter nozzle sockets of boiler headers in power plants.

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