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Norm
ÖNORM EN ISO 2320
Issue date: 2016 04 01
Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015)
This International Standard specifies the functional properties for prevailing torque steel nuts when tested at an ambient temperature range of +10 °C to +35 °C. It inclu...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 25 Pages
Language:
German
| English
Optionally co-design standards:
ICS
This International Standard specifies the functional properties for prevailing torque steel nuts when tested at an ambient temperature range of +10 °C to +35 °C. It includes a combined test method to determine the prevailing torque properties and the torque/clamp force properties at the same time.
It applies to prevailing torque all metal type nuts and prevailing torque non-metallic insert type nuts:
- with triangular ISO thread in accordance with ISO 68-1;
- with diameter/pitch combination in accordance with ISO 261 and ISO 262;
- with coarse pitch thread M5 to M39 or with fine pitch thread M8 × 1 to M39 × 3;
- with thread tolerances in accordance with ISO 965-2;
- with mechanical properties in accordance with ISO 898-2;
Prevailing torque values specified in this standard are based on laboratory test conditions.
ÖNORM EN ISO 2320
2016 04 01
Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015)
Norm
↖
ÖNORM EN ISO 2320
2009 02 15
Prevailing torque type steel nuts - Mechanical and performance properties (ISO 2320:2008)
Norm
ÖNORM EN ISO 2320
1998 04 01
Prevailing torque type steel hexagon nuts - Mechanical and performance requirements (ISO 2320:1997)
Norm
ÖNORM ISO 2320
1991 01 01
Prevailing torque type steel hexagon nuts; mechanical and performance properties
Norm
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1979 06 01
Fasteners — Clearance holes for bolts and screws (Corrected version 1992-07)
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Issue date :
2012 03 16
Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
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Issue date :
1998 12 20
ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
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Issue date :
2015 11 30
Fasteners — Prevailing torque steel nuts — Functional properties
