Norm

NEN-EN-ISO 2320:2007 Ontw. en

Zeskantborgmoeren van staal - Functionele eigenschappen - Draaimoment/klemkracht en tosriebeproeving

  • Deze norm is ingetrokken sinds 26-11-2008

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 22
Commissie Onderdelen voor bevestiging
Gepubliceerd op 01-02-2007
Taal Engels
This International Standard specifies the mechanical and performance properties for prevailing torque type steel nuts when tested at an ambient temperature range of + 10 °C to + 35 °C. It includes a single test to determine the prevailing torque properties (performance properties) and/or the torque/clamp force properties. It applies to prevailing torque all metal type nuts and prevailing torque non-metallic insert type nuts; - with triangular ISO thread according to ISO 68; - with diameter/pitch combination according to ISO 261 and ISO 262; - with coarse pitch thread M3 to M39 and mechanical properties according t o ISO 898-2; - with fine pitch thread M8×1 to M39×3 and mechanical properties according to ISO 898-6; - within the temperature range of - 50 °C to + 150 °C for prevailing torque all meta l type nuts; - within the temperature range of -50 °C to +120 °C for prevailing torque non-metallic insert type nuts.

Details

ICS-code 21.060.20
Nederlandse titel Zeskantborgmoeren van staal - Functionele eigenschappen - Draaimoment/klemkracht en tosriebeproeving
Engelse titel Prevailing torque type steel hexagon nuts - Performance properties - Torque/clamp force and prevailing torque testing
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