JB/T 5000.8-2007: Heavy mechanical general techniques and standards - Part 15: Non-destructive inspection of forged steel

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Scope

This part of JB/T 5000 specifies the technical requirements, inspection rules,
test methods, quality certificates and markings for general purpose large
forgings.
This part applies to the ordering, manufacturing, inspection of the large forgings
of carbon steel and alloy structural steel which are free-forged by the hydraulic
(oil) press and the forging hammer.

Basic Data

Standard ID	JB/T 5000.8-2007 (JB/T5000.8-2007)
Description (Translated English)	Heavy mechanical general techniques and standards - Part 15: Non-destructive inspection of forged steel
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	H90
Classification of International Standard	25.120.20
Word Count Estimation	11,145
Date of Issue	2007-08-28
Date of Implementation	2008-02-01
Older Standard (superseded by this standard)	JB/T 5000.8-1998
Quoted Standard	GB/T 223; GB/T 226; GB/T 228; GB/T 229; GB/T 231.1; GB/T 1979; GB/T 4338; GB/T 6394; GB/T 10561; JB/T 5000.15
Regulation (derived from)	?National Development and Reform Commission Announcement 2007 No.51
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the technical requirements of large forgings for general purposes, inspection rules, test methods, quality certificate and signs. This section applies to water order (oil) freedom of the press and hammer forged carbon steel and alloy steel large forgings, manufacturing and testing.