JB/T 2190-1993 Boiler manhole and headhole device
time:
2024-08-12 09:09:48
- JB/T 2190-1993
- in force
Standard ID:
JB/T 2190-1993
Standard Name:
Boiler manhole and headhole device
Chinese Name:
锅炉人孔和头孔装置
Standard category:
Machinery Industry Standard (JB)
-
Date of Release:
1993-06-01 -
Date of Implementation:
1994-12-30
China Standard Classification Number:
Machinery>>Piston Internal Combustion Engine and Other Power Equipment>>J98 Boiler and Auxiliary Equipment
alternative situation:
JB 2190-1977
Drafter:
Zhou YonglinDrafting Organization:
Shanghai Industrial Boiler Research InstituteFocal point Organization:
Shanghai Industrial Boiler Research InstituteProposing Organization:
Shanghai Industrial Boiler Research InstitutePublishing Department:
Ministry of Machinery Industry of the People's Republic of China
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the basic structural types of boiler manholes and headholes. This standard applies to manholes and headholes on boiler guards and hot water boilers with a rated steam pressure of no more than 3.82MP. JB/T 2190-1993 Boiler manholes and headholes JB/T2190-1993 Standard download decompression password: www.bzxz.net
Standard contentSome standard content:
1993-06-03
3T2190-93
1994-01-01
GB9222
JB3622
280~380
300~ 400
300~400
280~380
28 0~380
300~400
300~400
300~400
300°400bzxz.net
300~400
320~ 425
GB9222
JB3622
M30~220||tt| |M30~230
JB219077
JB/T2190-93
220~320
220~320
GB9222
JB3622|| tt||JB/T2190-93
A280~3801.25
JB/T2190
A220~320
JB/T2190
M24°180|| tt||(280mm380mm)
(220mm
320mm)
JB/T2190-93
JB2190
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.
3T2190-93
1994-01-01
GB9222
JB3622
280~380
300~ 400
300~400
280~380
28 0~380
300~400
300~400
300~400
300°400bzxz.net
300~400
320~ 425
GB9222
JB3622
M30~220||tt| |M30~230
JB219077
JB/T2190-93
220~320
220~320
GB9222
JB3622|| tt||JB/T2190-93
A280~3801.25
JB/T2190
A220~320
JB/T2190
M24°180|| tt||(280mm380mm)
(220mm
320mm)
JB/T2190-93
JB2190
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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