SIST EN ISO 11403-2:2022

Name: SIST EN ISO 11403-2:2022 — Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2022)
SKU: SIST EN ISO 11403-2:2022
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Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2022)

Название (английский):

Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2022)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 16
Дата публикации:: 25 августа 2022 г.
Издание:: ISO 11403-2:2022
ICS:: 83.080.01

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Описание (английский):

This document specifies test procedures for the acquisition and presentation of multipoint data on the following thermal and processing properties of plastics: — enthalpy/temperature curve; — linear-expansion/temperature curve; — melt shear viscosity.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 11403-2:2022 - Plastics: Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2022) is a CEN-adopted ISO standard that defines how to generate, structure and present multipoint data for key thermal and processing properties of plastics. The standard ensures that data produced by different laboratories or suppliers are comparable and usable for material selection, processing optimization and data exchange.

Key topics

Scope of properties covered

Enthalpy/temperature curve (thermal transitions, crystallinity trends) - test procedure referenced: ISO 11357-3
Linear-expansion/temperature curve (thermal expansion behaviour) - test procedure referenced: ISO 11359-2
Melt shear viscosity (flow behaviour under shear during processing) - test procedure referenced: ISO 11443

Specimen preparation and conditioning

Requires use of established specimen-moulding and machining methods (e.g., ISO 294-1, ISO 293, ISO 295, ISO 10724-1, ISO 2818) so that multipurpose test specimens are consistent across tests.

Data acquisition and presentation

Specifies multipoint test procedures and formats to present temperature- or shear-dependent curves, enabling valid comparison between materials.

Precision and reporting

Includes clauses on test precision and recommended reporting elements to support reproducibility and interpretation.

Complementary guidance

Annex A lists other properties and references to related standards in the ISO 11403 series and ISO 10350 single‑point data series.

Practical applications

Material selection: Engineers and designers compare enthalpy and expansion curves to select polymers with appropriate thermal performance (e.g., transition temperatures, degree of crystallinity).

Process optimization: Rheologists and process engineers use melt shear viscosity profiles to set processing parameters (injection moulding, extrusion) and troubleshoot flow-related defects.

Quality assurance and supplier data: Material suppliers and testing laboratories provide standardized multipoint datasets that stakeholders can compare reliably.

Data management and modelling: Enables consistent data formats for databases, CAE inputs and digital material passports where multipoint thermal/processing behaviour is required.

Research & development: Useful in polymer R&D when assessing the impact of formulations, additives or processing on thermal and rheological behaviour.

Related standards

ISO 11357-3 (DSC: enthalpy/temperature), ISO 11359-2 (dilatometry: linear expansion), ISO 11443 (melt viscosity), ISO 294-1 / ISO 293 / ISO 295 (specimen moulding), ISO 10350 (single-point data series).

By standardizing multipoint data acquisition and presentation, EN ISO 11403-2:2022 improves comparability of thermal and processing properties across suppliers and labs, supporting better material decisions and process control.

SIST EN ISO 11403-2:2022

Abstract

Похожие стандарты

Overview

Key topics

Practical applications

Who should use this standard

Related standards

Технические детали

ISO 11403-2:2022

Plastics — Acquisition and presentation of comparable multipoint data — Part 2: Thermal and processing proper…

SIST EN ISO 11357-3:2025

Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of mel…

BS ISO 11359-2:2021

Plastics. Thermomechanical analysis (TMA). Determination of coefficient of linear thermal expansion and glass…

ISO 11443:2005

Plastics — Determination of the fluidity of plastics using capillary and slit-die rheometers

SIST EN ISO 294-1:2017

Plastics - Injection moulding of test specimens of thermoplastic materials - Part 1: General principles, and…

SIST EN ISO 293:2023

Plastics - Compression moulding of test specimens of thermoplastic materials (ISO 293:2023)

BS ISO 29584:2015

Glass in building. Pendulum impact testing and classification of safety glass.

SIST EN ISO 10724-1:2002

Plastics - Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) - Part 1: G…