UNI EN 26157-1 : 1993
Current
The latest, up-to-date edition.
FASTENERS - SURFACE DISCONTINUITIES - BOLTS, SCREWS AND STUDS FOR GENERAL REQUIREMENTS
30-11-1993
Cooperating organizations
National foreword
Foreword
Text of EN 26157-1 - No contents section
National annex NA (informative)
National annex NB (informative)
Gives limits for various types of surface discontinuities on bolts, screws and studs. Applies to bolts, screws and studs with thread diameters 5 mm and larger, product grades A and B and property classes up to and including 10.9, unless otherwise specified.
| Committee |
CT 31
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 26157-1 : 1992 | Identical |
| DIN EN 26157-1:1991-12 | Identical |
| UNE-EN 26157-1:1992 | Identical |
| BS EN 26157-1:1992 | Identical |
| EN 26157-1:1991 | Identical |
| NBN EN 26157-1 : 1992 | Identical |
| I.S. EN 26157-1:1992 | Identical |
| UNI 8182 : 2010 | CROSS RECESSED COUNTERSUNK (OVAL) HEAD WOOD SCREWS |
| UNI 701 : 2010 | SLOTTED ROUND HEAD WOOD SCREWS |
| UNI 8181 : 2010 | CROSS RECESSED COUNTERSUNK (FLAT) HEAD WOOD SCREWS |
| UNI 704 : 2010 | HEXAGON HEAD WOOD SCREWS |
| UNI 8180 : 2010 | CROSS RECESSED PAN HEAD WOOD SCREWS |
| UNI 702 : 2010 | SLOTTED COUNTERSUNK (FLAT) HEAD WOOD SCREWS |
| UNI 703 : 2010 | SLOTTED COUNTERSUNK (OVAL) HEAD WOOD SCREWS |
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