标准编号：ISO 21301-2:2019
中文名称：塑料 乙烯-醋酸乙烯（EVAC）模压和挤压材料 第2部分：试样的制备和性能的测定
英文名称：Plastics — Ethylene-vinyl acetate (EVAC) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
发布日期：2019-02
标准范围
This document specifies the methods of preparation of test specimens and the test methods to be used
in determining the properties of ethylene/vinyl acetate (EVAC) 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. Properties and test
methods which are suitable and necessary to characterize EVAC moulding and extrusion materials are
listed in this document.
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 21301-1.
The methods of preparation and conditioning, the specimen dimensions and the test procedures
specified this document are used in order to obtain reproducible and comparable test results. Values
determined will not necessarily be identical to those obtained using specimens of different dimensions
or prepared using different procedures.
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