ISO 898-7 PDF

Buy GOST R ISO MECHANICAL PROPERTIES OF FASTENERS – PART 7: TORSIONAL TEST AND MINIMUM TORQUES FOR BOLTS AND. Find the most up-to-date version of ISO at Engineering Purchase your copy of BS EN , ISO as a PDF download or hard copy directly from the official BSI Shop. All BSI British.

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Nuts with specified proof load values – Fine pitch thread Part 7: Set screws and similar threaded fasteners not under tensile stresses [4] 6. ISO standards by standard number.

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Bolts, screws 89-87 studs Part 2: Nuts with specified proof load values — Coarse thread [3]. The standards do not cover fasteners that would otherwise apply but require special ios, such as weldability or corrosion resistance.

Part 6 is the same as part 2 except for fine threaded nuts that range from M8 to M Set screws and similar threaded fasteners not under tensile stresses Part 6: Essai de torsion et couples minimaux de rupture diamktre nominal de filetage de 1 mm 9 10 mm Reference number IS0 Mechanical properties of fasteners.

Worldwide Standards We can source any standard from anywhere in the world. Accept and continue Learn more about the cookies we use and how to change your settings. Nuts ixo specified proof load values — Fine pitch thread [5] 7.

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Retrieved from ” https: The test result shall not be influenced by head friction or by thread friction.

We use cookies to make our website easier to use and to better understand your needs. At the time of publication, the edition indicated was valid.

Nuts with specilied proof load values – Coarse thread Part 5: The properties are defined for M1. The minimum breaking torques hexagon socket set screws. Clamp the bolt or screw into the test device over at least two full threads, having a free thread length of at least one thread diameter present between the head of the bolt or screw and the threaded insert see figure I.

Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread [2] 2. Part 5 defines the mechanical properties for set screws and other fasteners not under tensile stresses.

By using 8898-7 site, you agree to the Terms of Use and Privacy Policy. Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to,10 mm 1 scope 3.

Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread [2]. ISO – Mecha Mechanische Eigenschaften von Verbindungselementen. Find Similar Items This product falls into the following categories.

Figure 1 is only an example of a suitable test device. You may experience issues viewing this site in Internet Explorer 9, 10 or Set screws and similar threaded fasteners not under tensile stresses [4].

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ISO is an international standard that defines mechanical and physical properties for metric fasteners.

It also excludes set screwswhich are covered under part 5. With exception to part 7, which defines test standards, the parts of this standard define properties for fasteners made isso carbon steel and alloy steel.

BS EN 20898-7:1995, ISO 898-7:1992

Nuts with specified proof load values — Fine pitch thread [5]. Search all products by. Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm Status: From Wikipedia, the free encyclopedia. Customers who bought this product also bought BS EN You may find similar items within these categories by selecting from the choices below:.

Part 1 defines the mechanical properties of bolts, screwsand studs. Ml0 x 1 and Ml0 x 1,25 which allow an evaluation of the functional properties of the bolts and screws.

This page was last edited on 6 Januaryat Torsionsversuch und Mindest-Bruchdrehomomente fuer Schrauben mit Nenndurchmessern 1 mm bis 10 mm. IS0 consists of the following ical properties of fasteners: