JIS R 6211-4:2003被替代
Bonded abrasive products - Dimensions Part 4: Grinding wheels for surface grinding/peripheral grinding
出版：Japanese Standards Association
专家解读视频
This part of JIS R 6211 specifies the nominal dimensions of grinding wheels for surface grinding/peripheral grinding of: -- Type 1: Straight grinding wheel / -- Type 5: Wheel recessed on one side / -- Type 7: Wheel recessed on both sides / -- Type 20: Wheel relieved on one side / -- Type 21: Wheel relieved on both sides / -- Type 22: Wheel relieved on one side and recessed on the other side / -- Type 23: Wheel relieved and recessed on one side / -- Type 24: Wheel relieved and recessed on one side and recessed on the other side / -- Type 25: Wheel relieved and recessed on one side and relieved on the other side / -- Type 26: Wheel relieved and recessed on both sides / -- Type 38: Hubbed wheel / -- Type 39: Double hubbed wheel
ISO 603-4:1999 - Identical
