GB/T 13754-1992
Replaced
NB/T 47056-2017
Active
Industry standards-Energy
NB/T 47056-2017 Methods for inspecting microstructure and fracture surface of welded joints of pressure-bearing components of a boiler
NB/T 47056-2017 Methods for inspecting microstructure and fracture surface of welded joints of pressure-bearing components of a boiler
Price:
$ 30
Basic Information
Standard Code:
NB/T 47056-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The boiler and its auxiliary equipment
ICS Name:
Burners, boilers
Publish Date:
2017-03-28
Implement Date:
2017-08-01
Pages:
12 pages
Scope
This standard specifies the methods for metallographic inspection and fracture inspection of welded joints in boiler pressure components. This standard is applicable to metallographic inspection and fracture inspection of welded joints in boiler pressure component products, process evaluation, welder examinations, and other similar applications.
Development Information
Replace the following standards
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GB/T 753-2012 Steam condition series for utility boilers
GB/T 32037-2015
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GB/T 32037-2015 Evaluation method of combustion and energy saving for industrial furnace
GB/T 32052-2015
Active