标准号：ISO 1431-1-2004
实施状态：作废
中文名称：硫化或热塑性橡胶.耐臭氧龟裂.第1部分:静态和动态应变试验
英文名称：Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing
发布日期：2004-09
被替代标准：ISO 1431-1-2012
代替标准：ISO 1431-1-1989;ISO/FDIS 1431-1-2004;ISO 1431-2-1994
采用标准：DIN ISO 1431-1-2010,IDT;BS ISO 1431-1+A1-2004,IDT;NF T46-019-1-2007,IDT;T46-019-1PR,IDT;SN ISO 1431-1-2005,IDT;OENORM C 9435-1-2009,MOD;PN-ISO 1431-1-2007,IDT;UNE-ISO 1431-1-2010,IDT
起草单位：ISO/TC 45
标准简介：This part of ISO 1431 specifies procedures intended for use in estimating the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.
Great caution is necessary in attempting to relate standard test results to service performance since the relative ozone resistance of different rubbers can vary markedly depending on the conditions, especially ozone concentration and temperature. In addition, tests are carried out on thin test pieces deformed in tension and the significance of attack for articles in service can be quite different owing to the effects of size and of the type and magnitude of the deformation. Explanatory notes on the nature of ozone cracking are given in Annex A.
Reference and alternative methods for determining the ozone concentration are described in ISO 1431-3.
文件格式：PDF
文件大小：231.16KB
文件页数：20
（以上信息更新时间为：2019-11-22）
ISO 1431-1-2004 硫化或热塑性橡胶.耐臭氧龟裂.第1部分_静态和动态应变试验.pdf
(231.16 KB)
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