ISO 3749:2022

Glass syringes — Determination of extractable tungsten

NORMA vydána dne 9.3.2022

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The information about the standard:

Designation standards: ISO 3749:2022
Publication date standards: 9.3.2022
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 3749:2022 :

Description / Abstract: This document specifies an analytical method to quantitatively determine the water-soluble amount of tungsten (W) from the inner surface of glass syringes. The method can be applied to Luer cone, staked needle or Luer lock syringes.