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SN EN ISO 15587-2 : 2002

Current

Current

The latest, up-to-date edition.

WATER QUALITY - DIGESTION FOR THE DETERMINATION OF SELECTED ELEMENTS IN WATER - PART 2: NITRIC ACID DIGESTION

Published date

12-01-2013

Foreword<br>1 Scope<br>2 Normative references<br>3 Term and definition<br>4 Principle<br>5 Reagents<br>6 Apparatus<br>7 Sampling<br>8 Procedure<br>9 Test report<br>Annex A (informative) Digestion is an open system using electrical<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;heating<br>Annex B (informative) Digestion is an open system using<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;microwave-assisted heating<br>Annex C (informative) Digestion is a closed system using<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;microwave-assisted heating<br>Annex D (informative) Digestion is a closed system using an<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;autoclave<br>Annex E (informative) Performance checks<br>Bibliography

Specifies a method for extracting trace elements from a water sample using nitric acid as a digestion agent. The method is applicable to all types of waters with a suspended solids concentration of less than 20 g/l and a total organic carbon (TOC) concentration expressed as carbon of less than 5 g/l.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
EN ISO 15587-2 : 2002 Identical
ISO 15587-2:2002 Identical
UNI EN ISO 15587-2 : 2002 Identical
BS EN ISO 15587-2:2002 Identical
DIN EN ISO 15587-2:2002-07 Identical
UNE-EN ISO 15587-2:2002 Identical

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