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ISO 11409:1993

Plastics — Phenolic resins — Determination of heats and temperatures of reaction by differential scanning calorimetry
9. 12. 1993.

Опште информације

90.93     27. 9. 2023.

ISO

ISO/TC 61/SC 12

Međunarodni standard

83.080.10  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

The principle of the method specified is measuring the heat flux supplied to a test sample as a function of time or temperature, while the test sample is subjected to a temperature schedule under a specified atmosphere. A reaction is marked by the release of energy from the sample, resulting in an exothermic peak in the heating curve. Integration of the recorded peak area as a function of time gives a measure of the energy of the reaction. Applies to phenolic resins with exothermic behaviour, such as resols or mixtures of novolaks with hexamethylenetetramine or other curing agents.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 11409:1993
90.93 Odluka o potvrđivanju standarda
27. 9. 2023.

Nacionalna preuzimanja

SRPS EN ISO 11409:2012  
ISS

Plastične mase — Fenolne smole — Određivanje toplotne i temperaturne reakcije diferencijalnom skenirajućom kalorimetrijom

60.60   Standard objavljen

G061 Saznaj više