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ISO 7805-2:1987 (R2022)
Industrial plate screens
Part 2: Thickness below 3 mm
Part 2: Thickness below 3 mm
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Summary
Describes three patterns using round (circular) and square perforations. The sizes of holes range down to 2 mm for square holes and to 0.5 mm for round holes. Five ratios of pitch to hole are specified which result in nominal open areas ranging from about 60 % to 23 %.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 11/26/1987 |
| Confirmation Date | 11/25/2022 |
| Edition | 1 |
| Page Count | 5 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
26/11/1987
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