title>JB/T 2001.15-1999 Types and dimensions of square connection flanges for water systems (PN=31.5MPa) - JB/T 2001.15-1999 - Chinese standardNet - bzxz.net
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JB/T 2001.15-1999 Types and dimensions of square connection flanges for water systems (PN=31.5MPa)
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Standard ID:
JB/T 2001.15-1999
Standard Name: Types and dimensions of square connection flanges for water systems (PN=31.5MPa)
JB/T 2001.15-1999 JB/T 2001.15-1999 Types and dimensions of square connection flanges for water systems (PN=31.5MPa) JB/T2001.15-1999 Standard download decompression password: www.bzxz.net
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IC.s$ 23.110 Machinery Industry Standard of the People's Republic of China JB/T 2001.1~2001.74—1999 Water system components Water system assembly and parts1999-06-28 Issued National Machinery Industry Bureau 2(-01-U1 Implementation Machinery Industry Standard of the People's Republic of China Water system Square adapter flange Type and sizebZxz.net Water system-Square adapter flange-Te and sbe [ PN=31.5 MPa] This standard specifies the type and size of square flange: This standard extends the use of square flange for water system with nominal capacity of 21.5MPa. 2 Reference standards JB/T2001.15-195 The following clauses with annotations are generally cited in other standards to constitute the clauses of this standard. This standard is not valid until the version shown is valid: All standards will be revised to make the various international standards The following standards should be used to ensure the performance of the latest version. J8300151999 Type and size of steel washers 3 Type and size 3.1 The type should comply with the provisions of Figure 1, Screw: 2- Nut: 3-Nolan: 4-Goods 1: 5 Order: 6-Order 2 National Machinery Industry Products 1999-06-28 Approved 2000-01-01 Implementation 3.2 The dimensions shall be in accordance with the provisions of Figure 1 and Table 1 JBr2001.1S-3999 3.3 For medium 5 (steel), the provisions of JB/T2001.5 shall apply. Table 1 J8F20115.1 JB/T200)15.2 J13/1200115.3 1R/T 2001.15.4 I:1 20m1 15.5 JB:J20U1156 JB,T2001.15.7 4 Marking example Light joint pipe Square connecting flange with nominal diameter of 10mm: 3B:T2001151999 Flange DNIO 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.