Name: UNI EN 26157-1 : 1993
Brand: UNI

FASTENERS - SURFACE DISCONTINUITIES - BOLTS, SCREWS AND STUDS FOR GENERAL REQUIREMENTS

Published date

30-11-1993

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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