Superseded
, Confirmed
Standard
Historical
ISO 2904:1977 (R2019)
ISO metric trapezoidal screw threads — Basic dimensions
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Summary
Specifies the dimensions for threads according to ISO 2902; the values refer to the basic profiles according to ISO 2901; shows the formulae for calculations; tabulates nominal diameters from 8 mm up to and including 300 mm with pitches from 1.5 to 44 together with the associated pitch, major and minor diameters.
Notes
95.99 : Annulation de la Norme internationale
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 10/01/1977 |
| Confirmation Date | 03/21/2019 |
| Edition | 1 |
| Page Count | 6 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/01/2020
Active
Most Recent
Previous versions
31/01/2020
Active
Most Recent
01/10/2004
Superseded
Historical
01/10/1977
Superseded
, Confirmed
Historical