NEN EN ISO 10519 : 2015

Foreword
1 Scope
2 Normative references
3 Definition
   3.1 Chlorophyll content
4 Principle
5 Reagent
   5.1 Extraction solvent
6 Apparatus
   6.1 Analytical balance
   6.2 Mechanical grinder
   6.3 Mechanical microgrinder
   6.4 Filter paper
   6.5 Spectrometer
   6.6 Optical cells
   6.7 Pipettes
   6.8 Culture tubes
7 Sampling
8 Preparation of test sample
9 Procedure
   9.1 Test portions
   9.2 Extraction
   9.3 Determination
10 Expression of results
11 Precision
   11.1 Repeatability
   11.2 Reproducibility
12 Test report
Annex A (informative) Results of interlaboratory test
Annex B (informative)
Bibliography
Annex ZA (normative) Normative references to international
                      publications with their relevant
                      European publications