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Database: 189760 (18 Oct 2025)
JB/T 979-2013 English PDF
US$189.00 ยท In stock
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JB/T 979-2013
: Weld union elbow and union tee
Status: Valid
JB/T 979: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
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Standard Title (Description)
Status
PDF
JB/T 979-2013
English
189
Add to Cart
3 days [Need to translate]
Weld union elbow and union tee
Valid
JB/T 979-2013
JB/T 979-1977
English
199
Add to Cart
2 days [Need to translate]
Welded union elbow
Obsolete
JB/T 979-1977
JB 979-1967
English
RFQ
ASK
3 days [Need to translate]
(Chinese Industry Standard)
Obsolete
JB 979-1967
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GB/T 1048
GB/T 1047
GB/T 3765
JB/T 6142.2
JB/T 6142.1
JB/T 978
Basic data
Standard ID
JB/T 979-2013 (JB/T979-2013)
Description (Translated English)
Weld union elbow and union tee
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J15
Classification of International Standard
23.060.40
Word Count Estimation
7,715
Older Standard (superseded by this standard)
JB/T 979-1977
Quoted Standard
GB/T 699; GB/T 3141; GB/T 7631.2
Regulation (derived from)
Ministry of Industry and Information Technology Bulletin No. 71 of 2013
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the type and size of the solder connection elbow and tee joints, marking, technical requirements, performance testing, procurement information and logo. This standard applies to pipe diameter of 6 mm ~ 5O mm, maximum working pressu