JB/T 997-1977 Welded branch pipe joint body
time:
2024-07-15 04:29:43
- JB/T 997-1977
- Abolished
Standard ID:
JB/T 997-1977
Standard Name:
Welded branch pipe joint body
Chinese Name:
焊接式分管管接头体
Standard category:
Machinery Industry Standard (JB)
-
Date of Implementation:
2002-03-01 -
Date of Expiration:
2005-11-01
China Standard Classification Number:
Machinery>>General Parts>>J15 Pipe Accessories
alternative situation:
JB 997-1967; replaced by JB/T 966-2005
Description (Translated English) / downloadSkip to download
Summary:
JB/T 997-1977 Welded branch pipe joint body JB/T997-1977 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 branch pipe joint body
C×45°
Marking example:
Branch pipe joint with pipe outer diameter of 28mm:
Joint body 28JB99777
The First Machinery Industry Department of the People's Republic of China issued and proposed
·Standardization Research Institute of the Ministry of Machinery Industrywww.bzxz.net
JB997-77
Replace JB99767
Other Yu√3
Implemented on May 1, 1977
Drafted by Jinan Foundry and Forging Machinery Research Institute, etc., a total of 2 pages, page 2
Outer pipe
JB99777
M12×1.25
-0.20/M22×1.5
M36×2
M42×2
M52×2
M60×2
Technical conditions shall be in accordance with the provisions of JB1003-77.
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 branch pipe joint body
C×45°
Marking example:
Branch pipe joint with pipe outer diameter of 28mm:
Joint body 28JB99777
The First Machinery Industry Department of the People's Republic of China issued and proposed
·Standardization Research Institute of the Ministry of Machinery Industrywww.bzxz.net
JB997-77
Replace JB99767
Other Yu√3
Implemented on May 1, 1977
Drafted by Jinan Foundry and Forging Machinery Research Institute, etc., a total of 2 pages, page 2
Outer pipe
JB99777
M12×1.25
-0.20/M22×1.5
M36×2
M42×2
M52×2
M60×2
Technical conditions shall be in accordance with the provisions of JB1003-77.
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 15906-1995 Determination of butyl rubber or polyisobutylene content in rubber
- SJ 20240-1993 Verification Procedure for HP4284A Precision LCR Tester
- GB/T 9258.3-2000 Abrasive particle size analysis for coated abrasives Part 3: Determination of particle size composition of micropowders P240?P2500
- GB/T 14808-2001 AC high voltage contactors and contactor-based motor starters
- GB 11946-1989 Marine tempered safety glass
- QB 1781-1993 Methyl anthranilate
- NY/T 426-2000 Green food citrus
- JB/T 6671-1993 Test method for roller tea cutting machine
- HG 2168-1991 Chlorotoluron technical
- GB/T 17302.2-1998 Export licence message of the Peoples Republic of China
- GB/T 4678.16-2003 Die casting parts Part 16: Flat push rods
- HG/T 20662-1999 Technical Specifications for Mechanical Conveying of Chemical Powder Materials (with Explanations)
- JB/T 8471-1996 Technical requirements and acceptance specifications for bag filter installation
- GB/T 5121.23-1996 Chemical analysis methods for copper and copper alloys - Determination of silicon content
- HG/T 3566-1990 Type 5152, Type 6152 black and white motion picture negative film
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：[email protected]