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This Japanese Industrial Standard specifies the testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes used for electric steel making.
Author | JSA |
---|---|
Editor | JSA |
Document type | Standard |
Format | File |
ICS | 25.180.10 : Electric furnaces
|
Number of pages | 18 |
Replace | JIS R 7202 (1997-04-20) |
Modified by | JIS R 7202/AMENDMENT 1 (2011-11-21)
|
Year | 2008 |
Document history | JIS R 7202 (2008-10-20) |
Country | Japan |
Keyword | JIS 7202;7202 |