本页面标准信息均来源于网络收集，或由参与标准制定的供应商提供，只作为参考使用，为确保测试结果的准确性、节省您的时间，如需ASTM D518-99标准详细信息或ASTM D518-99具体测试方法，欢迎致电与我们技术人员联系或给我们留言，我们将为您相关的技术支持。ASTM? D518标准是关于橡胶变质以及表面开裂的测试标准，目前该标准已经被弃用取而代之的是ASTM D1149 - 16，如需标准信息请咨询客服人员。
1.1 This test method covers three test specimen procedures that estimate the comparative ability of rubber compounds to withstand the effects of normal weathering, or exposure in an atmosphere containing controlled amounts of ozone. It does not apply to testing of electrical insulation or other rubber parts where high concentrations of ozone prevail due to electrical discharge, nor to testing of material ordinarily classified as hard rubber.
1.2 The values stated in SI units are to be regarded as the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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