Reference number
ISO 21305-2:2019
© ISO 2024
International Standard
ISO 21305-2:2019
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
Edition 1
2019-02
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Опубликовано (Версия 1, 2019)

ISO 21305-2:2019

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CHF 63
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Тезис

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polycarbonate moulding and extrusion materials. Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are given in this document.

This document gives procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made. It also lists properties and test methods which are suitable and necessary to characterize polycarbonate moulding and extrusion materials.

The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 21305-1.

In order to obtain reproducible and comparable test results, it is intended to use the methods of preparation and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.

Общая информация

  • Текущий статус
     : Опубликовано
    Дата публикации
     : 2019-02
    Этап
    : Рассылка краткого отчета о пересмотре [90.60]
  • Версия
     : 1
  • Технический комитет :
    ISO/TC 61/SC 9
    ICS :
    83.080.20 
  • RSS обновления

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  2. Интернет-магазин
  3. Каталог стандартов
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  5. 83
  6. 83.080
  7. 83.080.20
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