UNE-EN 1233:1997
Current
The latest, up-to-date edition.
Water quality - Determination of chromium - Atomic absorption spectrometric methods
Hardcopy , PDF
Spanish, Castilian, English
13-02-1997
Committees responsible
National foreword
Foreword
Method
Introduction
1 Scope
2 Normative references
3 Determination of chromium by flame atomic
absorption spectrometry
4 Determination of chromium by electrothermal
atomization atomic absorption spectrometry
Annex
A (informative) Information on pretreatment and
digestion of sludge and sediment samples
Tables
1 Precision data for clause 3
2 Interfering ions
3 Precision data for clause 4
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