Norm

NEN-EN-ISO 11358-1:2013 Ontw. en

Kunststoffen - Thermogravimetrie (TG) van polymeren - Deel 1: Algemene principes

  • Deze norm is ingetrokken sinds 28-07-2014

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 15
Commissie Kunststoffen
Gepubliceerd op 01-03-2013
Taal Engels
This International Standard specifies general conditions for the analysis of polymers using thermogravimetric techniques. It is applicable to liquids or solids. Solid materials may be in the form of pellets, granules or powders. Fabricated shapes reduced to appropriate specimen size may also be analysed by this method. Thermogravimetry can be used to determine the temperature(s) and rate(s) of decomposition of polymers, and to measure at the same time the amounts of volatile matter, additives and/or fillers they contain. The thermogravimetric measurements may be carried out in dynamic mode (mass change versus temperature or time under programmed conditions) or isothermal mode (mass change versus time at constant temperature). Thermogravimetric measurements may also be carried out using different testing atmospheres, e.g. to separate decomposition in an inert atmosphere from oxidative degradation.

Details

ICS-code 83.080.01
Nederlandse titel Kunststoffen - Thermogravimetrie (TG) van polymeren - Deel 1: Algemene principes
Engelse titel Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles
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