NB/T 47013.3-2015: Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing [Including 2018XG1]

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Scope

1.1 This Part of NB/T 47013 specifies the pressure equipment shall adopt ultrasonic
testing method and quality grading requirements in which shape A pulse reflection
ultrasonic detector is used to test work piece defect.
1.2 This Part is applicable to ultrasonic detection for metal material system pressure
equipment with raw materials or components and welded joint, and be applied to
ultrasonic detection of metal materials used in the pressure equipment.
1.3 This Part specifies ultrasonic measuring method for thickness of the pressure
equipment.
1.4 Ultrasonic detection of supporting parts and structural piece related to the pressure
equipment can also refer to this part.

Basic Data

Standard ID	NB/T 47013.3-2015 (NB/T47013.3-2015)
Description (Translated English)	Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing [Including 2018XG1]
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	H26
Word Count Estimation	117,141
Date of Issue	2015-04-02
Date of Implementation	2015-09-01
Older Standard (superseded by this standard)	JB/T 4730.3-2005
Regulation (derived from)	?Energy Bureau Announcement 2015 No. 3
Issuing agency(ies)	National Energy Administration