JB/T 2190-1993 Boiler manhole and headhole device
Basic Information
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)
state:in force
Date of Release1993-06-01
Date of Implementation:1994-12-30
standard classification number
Standard Classification Number:Machinery>>Piston Internal Combustion Engine and Other Power Equipment>>J98 Boiler and Auxiliary Equipment
Publication information
publishing house:Mechanical Industry Press
Publication date:1994-12-30
other information
drafter:Zhou Yonglin
Drafting unit:Shanghai Industrial Boiler Research Institute
Focal point unit:Shanghai Industrial Boiler Research Institute
Proposing unit:Shanghai Industrial Boiler Research Institute
Publishing department:Ministry of Machinery Industry of the People's Republic of China
Introduction to standards:
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
Some 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°400
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/T2190-93bzxZ.net
JB2190
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