ASTM D518標(biāo)準(zhǔn)是關(guān)于橡膠變質(zhì)以及表面開裂的測試標(biāo)準(zhǔn),目前該標(biāo)準(zhǔn)已經(jīng)被棄用取而代之的是ASTM D1149 - 16,如需標(biāo)準(zhǔn)信息請咨詢客服人員。
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標(biāo)準(zhǔn)是關(guān)于橡膠變質(zhì)以及表面開裂的測試標(biāo)準(zhǔn),目前該標(biāo)準(zhǔn)已經(jīng)被棄用取而代之的是ASTM D1149 - 16,如需標(biāo)準(zhǔn)信息請咨詢客服人員。
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
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