Standard

SN-CEN/TS 17721:2022

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Omfang

This document specifies a method for laboratory measurement of the pH value in liquid microbial plant biostimulants, using pH electrodes with a glass membrane.From the scope of this document plant biostimulants other than microbial plant biostimulants are excluded because there is no essential requirement in the Regulation (EU) 2019/1009 [1] for measuring the pH of non-microbial plant biostimulants.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2022-03
  • Versjon: 1
  • Varetype: TS
  • ICS 65.080
  • National Committee CEN/TC 455

Referanser i lov

EU lov: 2019/1009

Produktrelasjon

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