ISO 3889:1977
ISO 3889:1977


Specifies the characteristics of flasks for gravimetric methods. The flasks to be made from borosilcate glass are designed to enable a supernatant solvent layer to be decanted almost completely from an underlaying aqueous layer. A figure shows three permissible forms of flask whose dimensions are listed in a table. A second table gives guidance on additional dimensions for these flask types.

Общая информация 

  •  : Отозвано
     : 1977-03
  •  : 1
  •  : ISO/TC 34/SC 5 Milk and milk products
  •  :
    67.260 Plants and equipment for the food industry

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