Resumen
ISO 4625-1:2004 specifies methods of determining the softening point of resins (including rosin) and similar materials by means of the ring-and-ball apparatus.
Both manual and automatic methods are specified.
Ciclo de vida
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Anteriormente
RetiradaISO 4625:1980
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Ahora
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Revisada por
PublicadoISO 4625-1:2020