HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (18 Oct 2025)
JB/T 7378-2010 English PDF
US$159.00 ยท In stock
Delivery: <= 3 days.
True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 7378-2010
: Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
Status: Valid
JB/T 7378: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
JB/T 7378-2010
English
159
Add to Cart
3 days [Need to translate]
Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
Valid
JB/T 7378-2010
JB/T 7378-1994
English
199
Add to Cart
2 days [Need to translate]
(Sintered iron-based products)
Obsolete
JB/T 7378-1994
PDF similar to JB/T 7378-2010
Standard similar to JB/T 7378-2010
JB/T 10766
GB/T 11101
GB/T 6883
JB/T 4114
JB/T 7381
JB/T 7380
Basic data
Standard ID
JB/T 7378-2010 (JB/T7378-2010)
Description (Translated English)
Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
H72
Classification of International Standard
77.160
Word Count Estimation
6,618
Date of Issue
2010-02-11
Date of Implementation
2010-07-01
Older Standard (superseded by this standard)
JB/T 7378-1994
Quoted Standard
GB/T 5163; JB/T 5069
Regulation (derived from)
?Industry-Science (2010) No.82; Industry Standard Filing Announcement 2010 No.5 (Total No.125)
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the determination of sintered iron-based products, carbon and nitrogen by optical method of infiltration depth approach. This standard applies to the determination of iron-based sintered products of carbon and nitrogen permeation layer depth.