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NBN EN 26157-3:1992
Fasteners - Surface discontinuities - Part 3: Bolts, screws and studs for special requirements (ISO 6157-3:1988)
Summary
Establishes limits for various types of products and applies to these products with: nominal thread diameters of 5 mm and larger, product grades A and B, nominal lengths 1 10 d (or longer if specified), property class 12.9, and property classes 8.8, 9.8, and 10.9 (when specified or agreed); the annex contains a sampling plan.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 02/29/1992 |
| Cancellation Date | 04/16/1992 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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