Norm

NEN-ISO 1501:2009 en

ISO miniatuurschroefdraad

79,70

Over deze norm

Status Definitief
Aantal pagina's 16
Commissie Onderdelen voor bevestiging
Gepubliceerd op 01-05-2009
Taal Engels
This International Standard specifies the profiles, diameter-pitch combinations, basic dimensions, tolerances, limits of size and designation for ISO miniature screw threads with nominal diameters from 0,3 mm to 1,4 mm. These threads are applicable to timepieces, optical instruments, electrical meters, measuring instruments, etc. The profiles and tolerance system for ISO miniature screw threads (S) differ from the profile and tolerance system for ISO general purpose metric screw threads (M). For threads with nominal diameters from 1 mm to 1,4 mm, designers shall decide to use ISO general purpose metric screw threads (M) or ISO miniature screw threads (S). ISO miniature screw threads are shown in Annex A. Annex C illustrates the differences in miniature screw threads between the ISO International Standards and those of certain countries.

Details

ICS-code 21.040.30
Nederlandse titel ISO miniatuurschroefdraad
Engelse titel ISO miniature screw threads

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