PREN 16196 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FERTILIZERS - MANGANIMETRIC DETERMINATION OF EXTRACTED CALCIUM FOLLOWING PRECIPITATION IN THE FORM OF OXALATE
01-11-2012
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Principle
6 Reagents
7 Apparatus
8 Preparation of the test portion
9 Procedure
10 Calculation and expression of the result
11 Precision
Annex A (informative) - Statistical results
of the inter-laboratory tests
Bibliography
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