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NEN EN ISO 16720 : 2007

Current

Current

The latest, up-to-date edition.

SOIL QUALITY - PRETREATMENT OF SAMPLES BY FREEZE-DRYING FOR SUBSEQUENT ANALYSIS

Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Principle and general requirements
4 Interferences
5 Apparatus
6 Procedure
7 Test report

Provides a method for pretreatment of soil samples by freeze-drying for subsequent analysis. Applicable to soil samples for subsequent determination of elements or organic compounds recognized as non-volatile under freeze-drying conditions.

DevelopmentNote
Supersedes NEN ISO 16720. (05/2007)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current
Supersedes

Standards Relationship
BS EN ISO 16720:2007 Identical
SN EN ISO 16720 : 2007 Identical
UNI EN ISO 16720 : 2007 Identical
ISO 16720:2005 Identical
EN ISO 16720:2007 Identical
UNE-EN ISO 16720:2007 Identical
DIN EN ISO 16720:2007-06 Identical

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