ISO 11403-1:2021 塑料 可比较多点数据的获得和表示 第1部分:机械性能
标准编号:ISO 11403-1:2021
中文名称:塑料 可比较多点数据的获得和表示 第1部分:机械性能
英文名称:Plastics — Acquisition and presentation of comparable multipoint data — Part 1: Mechanical properties
发布日期:2021-06
标准范围
本文件规定了获取和呈现塑料以下机械性能多点数据的试验程序:-?动模量;-?恒定试验速度下的拉伸性能;-?极限应力和应变;-?拉伸应力-应变曲线;-?拉伸蠕变;-?夏比冲击强度;-?穿刺冲击行为。试验方法和试验条件主要适用于那些可以注射或压缩成型或制备为规定厚度的板材的塑料,从中可以加工出适当尺寸的试样。
This document specifies test procedures for the acquisition and presentation of multipoint data on the following mechanical properties of plastics:— dynamic modulus;— tensile properties at constant test speed;— ultimate stress and strain;— tensile stress-strain curves;— tensile creep;— Charpy impact strength;— puncture impact behaviour.The test methods and test conditions apply predominantly to those plastics that can be injection- or compression-moulded or prepared as sheets of specified thickness from which specimens of the appropriate size can be machined.
标准预览图


