International Standard
ISO 22590:2020
Traditional Chinese medicine — Determination of sulfur dioxide in natural products by titration
Reference number
ISO 22590:2020
Edición 1
2020-11
International Standard
Vista previa
ISO 22590:2020
73513
No disponible en español
Publicado (Edición 1, 2020)

ISO 22590:2020

ISO 22590:2020
73513
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the determination method of sulfur dioxide in natural products used in traditional Chinese medicine, which includes the requirements of the device, chemicals, operational procedures and formula.

It is applicable to natural products of traditional Chinese medicine, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from plants or animals.

It is not applicable to minerals used in traditional Chinese medicine.

Informaciones generales

  •  : Publicado
     : 2020-11
    : Norma Internacional publicada [60.60]
  •  : 1
     : 13
  • ISO/TC 249
    11.120.10 
  • RSS actualizaciones

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