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ISO 8830:1991 (R2018)
High-speed steel machine taps with ground threads — Technical specifications
Summary
Describes material and hardness, cutting geometry, run-out tolerances, and the marking. Applies to standard taps in accordance with ISO 529, ISO 2283, ISO 2284, and ISO 2857.
Notes
90.60 : Clôture de l'examen
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 10/17/1991 |
| Confirmation Date | 09/06/2018 |
| Edition | 1 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/12/1993
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17/10/1991
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, Reaffirmed
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