DIN EN ISO 16047:2005
Fasteners - Torque/clamp force testing (ISO 16047:2005); English version of DIN EN ISO 16047
- Standard No.
- DIN EN ISO 16047:2005
- Release Date
- 2005
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 16047:2013
- DIN EN ISO 16047 A1 E:2012-05
- Latest
- DIN EN ISO 16047:2013
- DIN EN ISO 16047:2013-01
- Scope
- This International Standard specifies the conditions for carrying out torque/clamp force tests on threaded fasteners and related pads. It is applicable, basically, to bolts, screws, studs and nuts made' of carbon steel and alloy steel, whose mechanical properties are specified in ISO 898-1, ISO 898-2 or ISO 898-6, having ISO metric threads with thread sizes M3 to M39. It is also applicable to the combination of other externally and internally threaded fasteners with a triangular ISO thread according to ISO 68-1. It is not applicable to set screws and similar threaded fasteners that are not under tensile stresses, nor to screws which form their own mating thread or threaded fasteners having additional self-locking features. Unless otherwise agreed, the tests are carried out at room temperature. However, tests carried out under standard conditions are made at a temperature of 10 ~C to 35 ~C. This method allows determination of the tightening characteristics of threaded fasteners and related pads.
DIN EN ISO 16047:2005 history
- 2013 DIN EN ISO 16047:2013 Fasteners - Torque/clamp force testing (ISO 16047:2005 + Amd 1:2012); German version EN ISO 16047:2005 + A1:2012
- 2005 DIN EN ISO 16047:2005 Fasteners - Torque/clamp force testing (ISO 16047:2005); English version of DIN EN ISO 16047
