标准摘要
[中文适用范围]： 本文件规定了聚甲基丙烯酸甲酯（PMMA）模压和挤出材料测试试样的制备方法以及测定材料性能的试验方法。本文件给出了处理测试材料的要求以及在成型前对测试材料进行处理和在测试前对试样进行 conditioning 的要求。本文件还规定了准备测试试样的程序和条件，以及测量材料特性及其试样特性的程序。本文件列出了适合用于这些材料的性能和试验方法。 [外文原描述]： 1.1 This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of poly(methyl methacrylate) (PMMA) moulding and extrusion materials. It gives the requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing. 1.2 This document specifies procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made. It lists properties and test methods which are suitable and necessary to characterize poly(methyl methacrylate) moulding and extrusion materials. 1.3 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 24026-1.
英文名称Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties