DIN ISO 16720:2005-09
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
SOIL QUALITY - PRETREATMENT OF SAMPLES BY FREEZE-DRYING FOR SUBSEQUENT ANALYSIS
Hardcopy , PDF
01-06-2007
English
01-01-2005
Foreword
1 Scope
2 Normative references
3 Principle and general requirements
4 Interferences
5 Apparatus
6 Procedure
6.1 Pre-cooling of samples
6.2 Freeze-drying
6.3 End of drying process
6.4 Dried-sample treatment and handling
6.5 Determination of dry matter content
7 Test report
National Annex NA (informative) Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.