JB/T 2001.9-1999 Types and dimensions of square flanges for water systems (PN=20MPa)
Basic Information
Standard ID:
JB/T 2001.9-1999
Standard Name: Types and dimensions of square flanges for water systems (PN=20MPa)
Chinese Name:
水系统 方附接法兰 型式与尺寸(PN=20MPa)
Standard category:Machinery Industry Standard (JB)
state:in force
Date of Release1999-06-28
Date of Implementation:2000-01-01
standard classification number
Standard ICS number:Fluid systems and general parts >> 23.100 Fluid power systems
Standard Classification Number:Machinery>>General Parts>>J20 Hydraulic and Pneumatic Devices
Publication information
other information
Focal point unit:Metallurgical Equipment Standardization Technical Committee
Introduction to standards:
JB/T 2001.9-1999 JB/T 2001.9-1999 Types and dimensions of square flanges for water systems (PN=20MPa) JB/T2001.9-1999 Standard download decompression password: www.bzxz.net
Some standard content:
IC.s$ 23.110
Standard of the Machinery Industry of the People's Republic of Chinabzxz.net
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
State Machinery Industry Bureau
2(-01-U1 Implementation
Standard of the Machinery Industry of the People's Republic of China
Water system-Square aliached flangeTypeandsize
( PN-20 MPa ]
This standard specifies the type and type of water system pressure attachment and the applicable nominal pressure limit system of 20MPs. It introduces the provisions contained in many standards under the standard
JB/T2001.9-1599
, which become non-standard provisions through reference in miscellaneous standards. This standard is published and all versions shown are valid. All standards are not recognized, and all parties using this standard should authorize The following is the possibility of pushing the latest version, JB2001.5 II! 999 water system copper rate type and size 3ET2001.7-999 water system attachment flange type and size [PN = 31.5MPa) type and size || tt || 3.1 DN10--32mm type and size 1 to JD.T200 [7 provisions, 3.2 DN40~150mm type symbol 1, the short definition of the table, -2 6
Zhengfu: 2-year: 3
National Machinery Industry Bureau 1999-06-19 approved the drawing"
4-According to: First phase received
2000-01-0! Implementation
JB/T2001.9-1999
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