chnvb 发表于 2014-7-29 10:04:51

ISO 3219：1993

ISO 3219：1993
Plastic - Polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate

admin 发表于 2014-7-29 10:55:13

谢谢您的分享，金币已奖励。
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查看完整版本: ISO 3219-1993