International Standard
ISO 19334:2010
Binders for paints and varnishes — Gum rosin — Gas-chromatographic analysis
Reference number
ISO 19334:2010
Edición 2
2010-03
International Standard
Vista previa
ISO 19334:2010
54541
No disponible en español
Publicado (Edición 2, 2010)
Esta norma se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 19334:2010

ISO 19334:2010
54541
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 19334:2010 specifies a gas-chromatographic method for determining the amounts of certain rosin acids in gum rosin using capillary gas-chromatographic separation of the volatile methyl esters of these acids. It is intended primarily to permit the identification of gum rosin from specific species of pine trees. It is not designed for the quantitative analysis of gum rosin. If such analyses are required, the internal-standard technique specified in ASTM D 5974 should be used.

Informaciones generales

  •  : Publicado
     : 2010-03
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 7
  • ISO/TC 35
    87.040  87.060.20 
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