CEN/TS 17702-2:2022

Plant biostimulants - Sampling and sample preparation - Part 2: Sample preparation CEN/TS 17702-2:2022

Publication date:   Jul 14, 2022

General information

99.60 Withdrawal effective   Nov 27, 2024

CEN

CEN/TC 455 Plant Biostimulants

Technical Specification

65.080   Fertilizers

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Scope

This document specifies methods for the reduction and preparation of samples of non-microbial plant biostimulants including those intended for determination of microbial pathogens and sets out the requirements for sample preparation reports. It specifies methods for the preparation of test samples and test portions from laboratory samples of plant biostimulants for subsequent chemical, biological or physical analysis.
It is also applicable to the sample preparation of blends of fertilizing products where plant biostimulants are main part of the blend. Otherwise, deliverables of sample preparation relevant for the main part of the blend apply.
This document does not include methods for the reduction and preparation of samples of microbial plant biostimulants, which will be covered by a different Technical Specification.
NOTE This document is applicable to the category of EU fertilizing product (plant biostimulants) in the meaning of the Regulation (EU) 2019/1009.

Related legislation

Legislation related to this standard

2019/1009

Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003 (Text with EEA relevance)

Life cycle

NOW

WITHDRAWN
CEN/TS 17702-2:2022
99.60 Withdrawal effective
Nov 27, 2024

REVISED BY

PUBLISHED
EN 17702-2:2024