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ISO 11358-1:2022

Plastics — Thermogravimetry (TG) of polymers — Part 1: General principles
31. 3. 2022.

Опште информације

60.60     31. 3. 2022.

ISO

ISO/TC 61/SC 5

Međunarodni standard

83.080.01  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 11358-1:2014

TRENUTNO

OBJAVLJEN
ISO 11358-1:2022
60.60 Standard objavljen
31. 3. 2022.

Nacionalna preuzimanja

SRPS EN ISO 11358-1:2022  
ISS

Plastične mase – Termogravimetrija (TG) polimera – Deo 1: Opšti principi

60.60   Standard objavljen

G061 Saznaj više