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EVS-EN ISO 11358-1:2022

Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1:2022)

Üldinfo
Kehtiv alates 17.05.2022
Alusdokumendid
ISO 11358-1:2022; EN ISO 11358-1:2022
Tegevusala (ICS grupid)
83.080.01 Plastid üldiselt
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
17.05.2022
Põhitekst
04.08.2014
Põhitekst
This document specifies general conditions for the analysis of polymers using thermogravimetric techniques. It is applicable to liquids or solids. Solid materials can be in the form of pellets, granules or powders. Fabricated shapes reduced to appropriate specimen size can also be analysed by this method. This document establishes methods for the investigation of physical effects and chemical reactions that are associated with changes of mass. This document 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. This document is applicable to measurements in dynamic mode (mass change versus temperature or time under programmed temperature conditions) or isothermal mode (mass change versus time at constant temperature). This document is applicable to measurements at different testing atmospheres, such as separation of decomposition in an inert atmosphere from oxidative degradation.
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EVS-EN ISO 1133-1:2022

Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2022)
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EVS-EN ISO 11357-5:2014

Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion (ISO 11357-5:2013)
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EVS-EN 1464:2010

Adhesives - Determination of peel resistance of adhesive bonds - Floating roller method
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