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Committee

Committee:

CTN 17 - Fasteners

Secretary:
ASEFI - ASOCIACIÓN DE FABRICANTES DE ELEMENTOS DE FIJACIÓN METÁLICOS
Field of Activity:
Standardization of: - Dimensions, tolerances, mechanical and operational properties, test methods and acceptance procedures of metallic fasteners, considering a fastener as any kind of product intended to mechanically join two or more structural items to perform a fixed or mobile joint or to essentially contribute to perform it, as screws, bolts, studs, nuts, washers, nails, pins and rivets; - Series of interchangeable threads, including tolerances and verification, in each field of application, with a minimum sort of basic profiles, pitches and diameters. Excluding: - Fasteners for aerospatial applications; - Special purpose screws, keys and fasteners specially used in rolling bearings; - Pipe threads and aerospatial threads.
International Relations:

ISO/TC 1  Screw threads

ISO/TC 2  Fasteners

CEN/TC 185  Fasteners

Standards developed by the committee: CTN 17: 507

UNE-EN ISO 15979:2003

Status: VIGENTE2008-02-04

Open end blind rivets with break pull mandrel and protruding head. St/St (ISO 15979:2002)

UNE-EN ISO 15978:2003

Status: VIGENTE2008-02-04

Open end blind rivets with break pull mandrel and countersunk head. AIA/St (ISO 15978:2002)

UNE-EN ISO 15984:2003

Status: VIGENTE2008-02-04

Open end blind rivets with break pull mandrel and countersunk head. A2/A2 (ISO 15984:2002)

UNE-EN ISO 16583:2003

Status: VIGENTE2008-02-04

Open end blind rivets with break pull mandrel and countersunk head. Cu/St or Cu/Br or Cu/SSt (ISO 16583:2002)

UNE-EN ISO 15980:2003

Status: VIGENTE2008-02-04

Open end blind rivets with break pull mandrel and countersunk head. St/St (ISO 15980:2002)

UNE-EN ISO 15975:2003

Status: VIGENTE2008-02-04

Closed end blind rivets with break pull mandrel and protrudiing head. AI/AIA (ISO 15975:2002).

UNE-EN ISO 16585:2003

Status: VIGENTE2008-02-04

Closed end blind rivets with pull mandrel and protruding head. A2/SSt (ISO 16585:2002)

UNE-EN ISO 15976:2003

Status: VIGENTE2008-02-04

Closed end blind rivets with break pull mandrel and protruding head. St/St (ISO15976:2002).

UNE-EN ISO 4762:2005

Status: VIGENTE2008-02-04

Hexagon socket head cap screws (ISO 4762:2004, Corrected version 2024-08)

UNE-EN ISO 8748:2008

Status: VIGENTE2008-01-16

Spring-type straight pins - Coiled, heavy duty (ISO 8748:2007)

UNE-EN ISO 8750:2008

Status: VIGENTE2008-01-16

Spring-type straight pins - Coiled, standard duty (ISO 8750:2007)

UNE-EN ISO 8751:2008

Status: VIGENTE2008-01-16

Spring-type straight pins - Coiled, light duty (ISO 8751:2007)

UNE-EN 1662:1998/AC:2007

Status: VIGENTE2007-10-17

Hexagon bolts with flange - Small series (ISO/DIS 15071:1996, modified)

UNE-EN 1665:1998/AC:2007

Status: VIGENTE2007-10-17

Hexagon bolts with flange - Heavy series

UNE-EN ISO 6157-2:2006

Status: VIGENTE2006-07-12

Fasteners - Surface discontinuities - Part 2: Nuts (ISO 6157-2:1995)

UNE-EN ISO 887:2000/AC:2006

Status: VIGENTE2006-04-19

Plain washers for metric bolts, screws and nuts for general purposes - General plan (ISO 887:2000/Cor. 1:2006)

UNE-EN ISO 16047:2005

Status: VIGENTE2005-12-28

Fasteners - Torque/clamp force testing (ISO 16047:2005)

UNE 17703:2004

Status: VIGENTE2004-12-31

ISO general purpose metric screw threads. Selected sizes for screws, bolts and nuts.

UNE 17709:2004 ERRATUM

Status: VIGENTE2004-03-26

ISO general purpose metric screw threads. Tolerances. Deviations for constructional screw threads.

UNE-EN ISO 15982:2003

Status: VIGENTE2003-07-11

Open end blind rivets with break pull mandrel and countersrunk head. AIA/AIA (ISO 15982:2002)