JB/T 989-1977 Welded right angle pipe fittings
time:
2024-07-15 00:03:58
- JB/T 989-1977
- in force
Standard ID:
JB/T 989-1977
Standard Name:
Welded right angle pipe fittings
Chinese Name:
焊接式直角管接头体
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 989-1967; replaced by JB/T 966-2005
Description (Translated English) / downloadSkip to download
Summary:
JB/T 989-1977 Welded right angle pipe joint body JB/T989-1977 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
Welded right-angle pipe joint body
Marking example:
Right-angle pipe joint body with a pipe outer diameter of 28mm: Joint body 28JB989--77
First Machinery Industry Department of the People's Republic of China, First Machinery Industry Department Standardization Research Institute
JB989-77
Replace JB989-67bzxz.net
Other 2||t t||May 1, 1977
Jinan Foundry and Forging Machinery Research Institute, etc.
Total 2 pages Page 2
Outer diameter of pipe
M12×1.25
-0.20M22×1.5
M36×2
M42×2
M52×2
JB989—77
Technical conditions are in accordance with the provisions of JB1003-77. 32
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.
Welded right-angle pipe joint body
Marking example:
Right-angle pipe joint body with a pipe outer diameter of 28mm: Joint body 28JB989--77
First Machinery Industry Department of the People's Republic of China, First Machinery Industry Department Standardization Research Institute
JB989-77
Replace JB989-67bzxz.net
Other 2||t t||May 1, 1977
Jinan Foundry and Forging Machinery Research Institute, etc.
Total 2 pages Page 2
Outer diameter of pipe
M12×1.25
-0.20M22×1.5
M36×2
M42×2
M52×2
JB989—77
Technical conditions are in accordance with the provisions of JB1003-77. 32
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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