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UNI ISO 9965 : 2009

Current
Current

The latest, up-to-date edition.

WATER QUALITY - DETERMINATION OF SELENIUM - ATOMIC ABSORPTION SPECTROMETRIC METHOD (HYDRIDE TECHNIQUE)
Published date

11-12-2009

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Evaluation of the result using the standard
   calibration method
9 Expression of results
10 Precision
11 Interferences
12 Test report

The standard specifies a method for the determination of selenium and organically bonded selenium in drinking waters, ground waters and surface waters, in a concentration range of 1 microgram per liter and 10 micrograms per liter.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
ISO 9965:1993 Identical

ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques

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