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 JB989-67
Other 2||t t||May 1, 1977
Jinan Foundry and Forging Machinery Research Institute, etc.
Total 2 pages Page 2wwW.bzxz.Net
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 JB989-67
Other 2||t t||May 1, 1977
Jinan Foundry and Forging Machinery Research Institute, etc.
Total 2 pages Page 2wwW.bzxz.Net
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.
- Recommended standards
- GB/T 9239-1988 Determination of allowable unbalance for balancing quality of rigid rotors
- SJ 20647-1997 General specification for platinum thermistors
- GB 50038-1994 Code for Design of Civilian Air Defense Basements
- JB/T 7679-1995 Screw conveyor
- GB 16804-1997 Gas cylinder warning labels
- GB/T 14926.14-2001 Detection method of Staphylococcus aureus in experimental animals
- JB/T 8013.1-1999 Machine tool fixture parts and components positioning bushings
- GB/T 3105-2002 Radius of lower fillet of common bolts and screws
- GB 5907-1986 Basic terminology for fire protection Part 1
- GB/T 2974-1982 Test methods for thermocouple wires for industrial use
- HG/T 2275.1-1992 Orpiment Ore
- GB 3894.4-1983 Graphical symbols for ship layout plans - Navigation equipment, lighting and repair room equipment
- GB/T 4087-2009 Statistical interpretation of data - One-sided confidence lower limit of reliability for binomial distribution
- JB/T 9208-1999 Classification and codes of controlled atmosphere
- GB 14316-1993 Pitch 1.27mm insulation puncture type terminated polyethylene insulated ribbon cable
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com