Ссылочный номер
ISO 4817:1984
ISO 4817:1984
Household sewing machines — Determination of directional stability (drift)
Версия 1
1984-11
В время отменен
ISO 4817:1984
10794
Отозвано (Версия 1, 1984)

Тезис

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.

Общая информация

  •  : Отозвано
     : 1984-11
    : Отмена международного стандарта [95.99]
  •  : 1
  • ISO/TC 148
    61.080 
  • RSS обновления

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