International Standard
ISO 7431-1:2024
Thiourea for industrial use — Part 1: Test methods
Reference number
ISO 7431-1:2024
Edición 1
2024-01
International Standard
Vista previa
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ISO 7431-1:2024
82797
No disponible en español
Publicado (Edición 1, 2024)

ISO 7431-1:2024

ISO 7431-1:2024
82797
Formato
Idioma
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

The document specifies test methods for industrial thiourea properties, such as thiourea content, water insoluble substance, ignition residue, initial melting point, turbidity, thiocyanate content, calcium element and heavy metals.

Informaciones generales

  •  : Publicado
     : 2024-01
    : Norma Internacional publicada [60.60]
  •  : 1
     : 9
  • ISO/TC 47
    71.040.40 
  • RSS actualizaciones

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