ygs67 发表于 2016-1-22 21:37:57

ASTM E2430 E2430M-13

ASTM E2430 E2430M-13 Standard Specification For Expanded Polystyrene (“EPS”) Thermal Insulation Boards for Use in Exterior Insulation and Finish Systems (“EIFS”)

admin 发表于 2016-1-25 09:21:25

谢谢您的分享,金币已奖励!
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