JB/T 979-1977 Right angle welding pipe
time:
2024-07-11 10:04:06
- JB/T 979-1977
- in force
Standard ID:
JB/T 979-1977
Standard Name:
Right angle welding pipe
Chinese Name:
直角焊接接管
Standard category:
Machinery Industry Standard (JB)
-
Date of Release:
1977-01-17 -
Date of Implementation:
1977-05-01
China Standard Classification Number:
Machinery>>General Parts>>J15 Pipe Accessories
alternative situation:
JB 979-1967
Drafting Organization:
Jinan Foundry and Forging Machinery Research InstituteFocal point Organization:
Mechanical Standardization InstituteProposing Organization:
The First Machine Industry Ministry Standardization Institute
Description (Translated English) / downloadSkip to download
Summary:
JB/T 979-1977 Right-angle welding pipe JB/T979-1977 standard download decompression password: www.bzxz.net
Standard contentSome standard content:
Standard of the First Machinery Industry Department of the People's Republic of China
Right-angle welding pipe
Marking example:
Right-angle welding pipe with an outer diameter of 18mm: according to pipe 18JB979-77
Published by the First Machinery Industry Department of the People's Republic of China
The First Machinery Industry Department Standardization Research Institute is responsible for 3: www.bzxz.net
JB979-77
Replaces JB97967
The rest 2
Implemented on May 1, 1977
Drafted by Jinan Foundry and Forging Machinery Research Institute, etc. 21
Total 2 pages Page 2
Outer diameter of pipe
JB979-77
Technical conditions are in accordance with the provisions of JB1003-77. 22
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
Right-angle welding pipe
Marking example:
Right-angle welding pipe with an outer diameter of 18mm: according to pipe 18JB979-77
Published by the First Machinery Industry Department of the People's Republic of China
The First Machinery Industry Department Standardization Research Institute is responsible for 3: www.bzxz.net
JB979-77
Replaces JB97967
The rest 2
Implemented on May 1, 1977
Drafted by Jinan Foundry and Forging Machinery Research Institute, etc. 21
Total 2 pages Page 2
Outer diameter of pipe
JB979-77
Technical conditions are in accordance with the provisions of JB1003-77. 22
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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