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 t
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 t