ISO 4817:1984
Household sewing machines — Determination of directional stability (drift)
Reference number
ISO 4817:1984
Edición 1
1984-11
© ISO 2024
Retirada
Retirada (Edición 1, 1984)

Resumen

The directional stability (drift) is caused by irregularities of the feed mechanism as an individual machine funktion, without using a sewing thread. The method is applicable to motor-operated household sewing machines, but it may also be possible to apply it to hand- or treadle-operated machines. Includes additionally to definitions, principle, preparation of the sewing machine, prodcedure, expression of results and test report an annex which specifies material and apparatus.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1984-11
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 4
  • Comité Técnico :
    ISO/TC 148
    ICS :
    61.080 
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