Standardization · SIS/TK 103

Fästelement

Fästelement, med eller utan gängor, används av i stort sett all tillverkningsindustri där sammansättning och montering sker. Det är därför viktigt att skapa underlag för enhetlig produktinformation för att uppnå god ekonomi vid tillverkning, enkla förfaranden vid beställning, leverans och montering samt säkerställa slutfunktion och utbytbarhet hos fästelementen.

Huvudmålet för standardiseringen av gängor och gängtoleranser är att erhålla ett gängsystem som används för konstruktionsgängor världen över och vid sidan av detta, men endast där speciellt definierade och accepterade behov finns, internationellt accepterade gängsystem för speciella applikationer. Standardisering av fästelement syftar till att öka kvaliteten på samt förenkla och förbilliga de fästelementtyper som används idag. Bl.a. för att man bättre skall kunna utnyttja egenskaperna hos de material som används i fästelementen. 

More information about the committèes work:

Now working on 56 standards
EN ISO 10642, Fasteners - Hexagon socket countersunk head screws with reduced loadability (ISO/DIS 10642:2018)
EN ISO 7053, Fasteners - Hexagon washer head tapping screws (ISO/FDIS 7053:2019)
EN ISO 15480, Fasteners - Hexagon washer head drilling screws with tapping screw thread (ISO/FDIS 15480:2019)
EN ISO 3269, Fasteners - Acceptance inspection (ISO/FDIS 3269:2019)
EN ISO 3506-2, Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts with specified property classes - Coarse pitch thread and fine pitch thread (ISO/DIS 3506-2:2018)
EN ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs with specified property classes - Coarse pitch thread and fine pitch thread (ISO/DIS 3506-1:2018)
EN ISO 2702, Fasteners - Heat-treated steel tapping screws - Mechanical and physical properties (ISO/DIS 2702:2019)
ISO 2702, Fasteners - Heat-treated self-tapping screws - Mechanical and physical properties
ISO 3269, Fasteners - Acceptance inspection
EN ISO 3506-6, Mechanical properties of corrosion-resistant stainless steel fasteners - Part 6: Guidance for the selection of stainless steels and nickel alloys for fasteners
EN ISO 3506-5, Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 5: Special fasteners for heat resistance and high temperature applications
ISO 22430, Fasteners - Coating systems tested in accordance with ISO 9227 - Evaluation of corrosivity of the cabinet for the neutral salt spray test
ISO 10484, Widening, crushing and cone proof load tests on nuts
ISO 4015, Hexagon head bolts - Product grade B - Reduced shank (shank diameter approximately equal to pitch diameter)
ISO 3506-6, Mechanical properties of corrosion-resistant stainless steel fasteners - Part 6: Guidance for the selection of stainless steels and nickel alloys for fasteners
ISO 3506-2, Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts with specified property classes - Coarse pitch thread and fine pitch thread
ISO 8675, Hexagon thin nuts (style 0) chamfered, with fine pitch thread - Product grades A and B
ISO 8674, Hexagon high nuts (style 2), with fine pitch thread - Product grades A and B
ISO 8673, Hexagon regular nuts (style 1), with fine pitch thread - Product grades A and B
ISO 7719, Prevailing torque (all-metal) hexagon regular nuts - Product grades A and B
ISO 7042, Prevailing torque (all-metal) hexagon high nuts - Product grades A and B
ISO 12126, Prevailing torque (all-metal) hexagon high nuts with flange, with fine pitch thread - Product grades A and B
ISO 12125, Prevailing torque hexagon high nuts with flange (with non-metallic insert), with fine pitch thread - Product grades A and B
ISO 7044, Prevailing torque (all-metal) hexagon high nuts with flange - Product grades A and B
ISO 7043, Prevailing torque hexagon high nuts with flange (with non-metallic insert) - Product grades A and B
ISO 7041, Prevailing torque hexagon high nuts (with non-metallic insert) - Product grades A and B
ISO 7040, Prevailing torque hexagon regular nuts (with non-metallic insert) -- Product grades A and B
ISO 4161, Hexagon high nuts with flange - Product grades A and B
ISO 4035, Hexagon thin nuts (style 0), chamfered - Product grades A and B
ISO 4034, Hexagon regular nuts (style 1) - Product grade C
ISO 4033, Hexagon high nuts (style 2) - Product grades A and B
ISO 4032, Hexagon regular nuts (style 1) - Product grades A and B
EN ISO 8675, Hexagon thin nuts (style 0) chamfered, with fine pitch thread - Product grades A and B (ISO/DIS 8675:2016)
EN ISO 8674, Hexagon high nuts (style 2), with fine pitch thread - Product grades A and B (ISO/DIS 8674:2016)
EN ISO 8673, Hexagon regular nuts (style 1), with fine pitch thread - Product grades A and B (ISO/DIS 8673:2016)
EN ISO 7719, Prevailing torque (all-metal) hexagon regular nuts - Product grades A and B (ISO/DIS 7719:2016)
EN ISO 7042, Prevailing torque (all-metal) hexagon high nuts - Product grades A and B (ISO/DIS 7042:2016)
EN ISO 7040, Prevailing torque hexagon regular nuts (with non-metallic insert) - Product grades A and B (ISO/DIS 7040:2016)
EN ISO 4035, Hexagon thin nuts (style 0), chamfered - Product grades A and B (ISO/DIS 4035:2016)
EN ISO 4034, Hexagon regular nuts (style 1) - Product grade C (ISO/DIS 4034:2016)
EN ISO 4033, Hexagon high nuts (style 2) - Product grades A and B (ISO/DIS 4033:2016)
EN ISO 4032, Hexagon regular nuts (style 1) - Product grades A and B (ISO/DIS 4032:2016)
ISO 10663, Hexagon high nuts with flange, with fine pitch thread - Product grades A and B
ISO 10513, Prevailing torque (all-metal) hexagon high nuts, with fine pitch thread - Product grades A and B
EN ISO 10513, Prevailing torque (all-metal) hexagon high nuts, with fine pitch thread - Product grades A and B (ISO/DIS 10513:2016)
ISO 10512, Prevailing torque hexagon regular nuts (with non-metallic insert), with fine pitch thread - Product grades A and B
EN ISO 10512, Prevailing torque hexagon regular nuts (with non-metallic insert), with fine pitch thread - Product grades A and B (ISO/DIS 10512:2016)
ISO 10511, Prevailing torque hexagon thin nuts (with non-metallic insert) - Product grades A and B
EN ISO 10511, Prevailing torque hexagon thin nuts (with non-metallic insert) - Product grades A and B (ISO/DIS 10511:2016)
SS 320000:2016, Fasteners - Mechanical and performance requirements of case hardened and tempered metric thread rolling screws
ISO/TR 20491, Fundamentals of Hydrogen Embrittlement in Steel Fasteners
ISO 3506-5, Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 5: Special fasteners for heat resistance and high temperature applications
ISO 19088, NWIP Hydrogene embrittlement, Measurement Method of Sensitivity for Hydrogene Embrittlement of High Strength Bolts (10.9, 12.9 garde)
ISO 6157-3, Fasteners - Surface discontinuities - Part 3: Bolts, screws and studs for special requirements
ISO 6157-2, Fasteners - Surface discontinuities - Part 2: Nuts
ISO 6157-1, Fasteners - Surface discontinuities - Part 1: Bolts, screws and studs for general requirements
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Published 305 standards
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Participants 7 companies and organizations
Bulten Sweden AB, Göteborg
BUMAX AB, Åshammar
Nord-Lock AB, Mattmar
Scania CV AB, Södertälje
Volvo Car Corporation, Torslanda
Volvo Lastvagnar AB, Göteborg
Volvo Technology AB, Göteborg
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International participation 16 international committees
ISO/TC 1, Screw Threads
ISO/TC 2, Fasteners
ISO/TC 2/SC 10, Product standards for fasteners
ISO/TC 2/SC 10/WG 2, External and internal drive screws and studs
ISO/TC 2/SC 10/WG 3, Nuts
ISO/TC 2/SC 10/WG 5, Slotted and recessed fasteners and tapping screws
ISO/TC 2/SC 11, Fasteners with metric external thread
ISO/TC 2/SC 12, Fasteners with metric internal thread
ISO/TC 2/SC 13, Fasteners with non- metric thread
ISO/TC 2/SC 14, Surface coatings
ISO/TC 2/SC 7, Reference Standards for fasteners
ISO/TC 2/WG 13, Washer and non-threaded fasteners
ISO/TC 2/WG 17, Stainless steel fasteners
ISO/TC 5/SC 5, Threaded or plain end butt-welding fittings, threads, gauging of threads
CEN/TC 185, Fasteners
CEN/TC 185/WG 6, Structural bolting
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Financing
Arbetet styrs och finansieras av de organisationer som deltar i kommittén. Projektavgiften beror på arbetsform och omfattning, samt antal deltagare.
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Aktuella remisser att kommentera

Subjects

Mechanical systems and components for general use Fasteners General Bolts, screws, studs Nuts Washers, locking elements Rivets Pins, nails Rings, bushes, sleeves, collars Clamps and staples Other fasteners


Två kommittéer blir en!

Sedan 2016-01-12 är SIS/TK 103, Fästelement en sammanslagning av de båda kommitteerna SIS/TK 102, Gängor och gängtoleranser och SIS/TK 103, Fästelement. Är du intresserad av gängor eller gängtoleranser, se kontaktinformation nedan.

Contact

If you have questions or want to know more about the SIS standardization activities? Please contact us.

Hikmet Hussain

Hikmet Hussain
Project manager
08-55552194
hikmet.hussain@sis.se

Yamen Kadoura

Yamen Kadoura
Project assistant
+46855552046
yamen.kadoura@sis.se