JSA - JIS B 2239
Cast iron pipe flanges
| Organization: | JSA |
| Publication Date: | 20 March 2004 |
| Status: | inactive |
| Page Count: | 23 |
| ICS Code (Flanges, couplings and joints): | 23.040.60 |
scope:
This Standard specifies cast iron pipe flanges for the nominal pressure 5K, 10K, 10K (thin type), 16K and 2OK and with the nominal diameter 10A to 1500A (hereafter referred to as "flanges"), which are used for joining steel pipes to be used for fluid such as vapour, air, gas, water and oil and for cast iron pipes, pipe joints, valves and the like.
Remarks 1 The International Standard corresponding to this Standard is as follows.
In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21.
IS0 7005-2 : 1988 Metallic flanges-Part 2 : Cast iron flanges (NEQ)
2 The gauge pressure is used in this Standard.
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