JIS R 7202:2008
Testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes
- Standard No.
- JIS R 7202:2008
- Release Date
- 2008
- Published By
- Japanese Industrial Standards Committee (JISC)
- Status
- Replace By
- JIS R 7202 AMD 1:2011
- Latest
- JIS R 7202 AMD 1:2011
- Replace
- JIS R 7202:1997
- Scope
- This Standard specifies the testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes used for electric steel making.
JIS R 7202:2008 Referenced Document
- JIS B 0262 Gauges for taper pipe threads -- Measuring method*， 2022-12-20 Update
- JIS B 4652 Hand torque tools -- Requirements and test methods
- JIS B 7503 Mechanical dial gauges*， 2017-03-21 Update
- JIS R 7201 Dimensions of cylindrical machined graphite electrodes*， 2010-03-23 Update
- JIS Z 8401 Rounding of numbers*， 2019-01-01 Update
JIS R 7202:2008 history
- 2011 JIS R 7202 AMD 1:2011 Testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes (Amendment 1)
- 2008 JIS R 7202:2008 Testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes
- 1997 JIS R 7202:1997 Testing methods for screw precision of cylindrical machined graphite electrodes
