Ссылочный номер
ISO 17191:2004
ISO 17191:2004
Urine-absorbing aids for incontinence — Measurement of airborne respirable polyacrylate superabsorbent materials — Determination of dust in collection cassettes by sodium atomic absorption spectrometry
Версия 1
2004-02
В время отменен
ISO 17191:2004
34043
Отозвано (Версия 1, 2004)

Тезис

ISO 17191:2004 specifies a method for the determination of polyacrylate (PA) superabsorbent powders in airborne dust by measurement of sodium (Na) by atomic absorption spectrometry (AAS). PA dust samples are collected in polystyrene acrylonitrile air-monitoring cassettes with polytetrafluoroethylene filters and porous plastic backing pads.

This method is applicable to the determination of collected superabsorbent powder in the range between 0,2 micrograms and 60 micrograms (limit of detection near 0,2 micrograms) of superabsorbent powders.

Общая информация

  •  : Отозвано
     : 2004-02
    : Отмена международного стандарта [95.99]
  •  : 1
  • ISO/TC 173/SC 3
    11.180.20 
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ