weiqiqi 发表于 2017-10-24 16:27:47

ASTM D2986-95a(1999)

D 2986 – 95a (Reapproved 1999)
Standard Practice for Evaluation of Air Assay Media by the Monodisperse DOP (Dioctyl Phthalate) Smoke Test

admin 发表于 2017-10-24 16:47:24

谢谢您的分享,金币已奖励!

nkcwang 发表于 2017-10-25 10:07:15

谢谢楼主分享,ASTM 标准
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查看完整版本: ASTM D2986-95a(1999)