BS EN 17605:2022
$102.76
Algae and algae products. Methods of sampling and analysis. Sample treatment
Published By | Publication Date | Number of Pages |
BSI | 2022 | 22 |
This document specifies the sample preparation of dry and wet samples of algae and algae products. This document enables laboratories analysing algae samples to report accurate dry weight percentages and to obtain representative samples possible for further examination.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
5 | European foreword |
6 | Introduction |
7 | 1 Scope 2 Normative references 3 Terms and definitions |
11 | 4 Principle 5 Apparatus 5.1 General 5.2 Sample storage 5.3 Ash content |
12 | 6 Reagents and materials 7 Procedures 7.1 General |
14 | 7.2 Handling of samples 7.2.1 Sampling 7.2.2 Transport 7.2.3 Registration |
15 | 7.2.4 Storage 7.2.5 Clean-up procedure (for wet samples) 7.2.6 Homogenization 7.2.7 Division into test samples 7.2.8 Microbiological analysis 7.2.9 Drying procedures |
16 | 7.3 Sample preparation 7.4 Analysis |
17 | 7.5 Analysis of stored samples 8 Calculations |
18 | 9 Quality control 10 Report |
19 | Annex A (informative) Example of a sample registration form |
20 | Bibliography |