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ISO 6101-2:2019-ed.3.0

Rubber — Determination of metal content by atomic absorption spectrometry — Part 2: Determination of lead content

NORMA vydána dne 29.11.2019

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Informace o normě:

Označení normy: ISO 6101-2:2019-ed.3.0
Datum vydání normy: 29.11.2019
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO

Anotace textu normy ISO 6101-2:2019-ed.3.0 :

Description / Abstract: This document specifies an atomic absorption spectrometric method for the determination of the lead content of rubbers. The method is applicable to raw rubber and rubber products. There is no limit to the concentration of lead that can be determined. High or low concentrations can be determined, provided that suitable adjustments are made to the mass of the test portion and/or the concentration of the solutions used. The use of the standard-additions method might lower the bottom limit of detection.