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1、ICS83.060《;35SH中華人民共和國石油化工行業(yè)標(biāo)準(zhǔn)SH/T1743一2004乙烯一丙烯一二烯烴橡膠(EPDM)評價方法Rubber,ethylene一propylene一diene(EPDM)-Evaluationprocedure(ISO4097:2000,MOD)2004-04-09發(fā)布2004-09-01實施中華人民共和國國家發(fā)展和改革委員會發(fā)布SH/T1743-2004目次前言···················································································
2、·······························??I1范圍··················································································，······，·······················一12規(guī)范性引用文件······································································，··························。?13取樣和制樣················
3、········································，··············································。.?14生膠的物理和化學(xué)試驗·······················································································??15評價用混煉膠試樣的制備······························································.....??，??，、?26用
4、硫化儀評價硫化特性·········································、·············································??57硫化膠拉伸應(yīng)力一應(yīng)變性能的評價·.............................................................................68精密度····················································································
5、························??69試驗報告···························································、·············································??7附錄A(資料性附錄)非充油低門尼EPDMs的可選擇配方············································??9參考資料·...............................................................
6、.....................................................9SH/T1743-2004NO呂本標(biāo)準(zhǔn)修改采用國際標(biāo)準(zhǔn)】SO4097:2000《橡膠，乙烯一丙烯一雙烯(EPDM)一評價方法》(英文版)。為便于使用，本標(biāo)準(zhǔn)做了下列編輯性修改:a)“本國際標(biāo)準(zhǔn)”一詞改為“本標(biāo)準(zhǔn)，’;b)刪除國際標(biāo)準(zhǔn)的前言;c)引用的國際標(biāo)準(zhǔn)改為相應(yīng)的國家標(biāo)準(zhǔn);d)揮發(fā)分測定部分增加了更加詳細的說明;e)刪除了國際標(biāo)準(zhǔn)中的參考資料。本標(biāo)準(zhǔn)由中國石油化工股份有限公司提出。本標(biāo)準(zhǔn)由全國橡膠與橡膠制品標(biāo)準(zhǔn)化技術(shù)委員會合成橡膠分技術(shù)委員會歸口(
7、SAC/TC35/SC6)0本標(biāo)準(zhǔn)起草單位:中國石油天然氣股份有限公司蘭州石化分公司石油化工研究院、中國石油天然氣股份有限公司吉林石化分公司有機合成廠。本標(biāo)準(zhǔn)主要起草人:吳毅、李莉、孫麗君、張惠春、趙承利。SH/T1743-2004乙烯一丙烯一二烯烴橡膠(EPDM)評價方法.告:使用本標(biāo)準(zhǔn)的人員應(yīng)熟悉正規(guī)實驗室操作規(guī)程。本標(biāo)準(zhǔn)無意涉及因使用本標(biāo)準(zhǔn)可能出現(xiàn)的所有安全問題。制定相應(yīng)的安全和健康規(guī)程并確保符號國家法規(guī)是使用者的貴任。1范圍本標(biāo)準(zhǔn)規(guī)定了:一一刊生膠的物理和化學(xué)試驗;—評價乙烯一丙烯一二烯烴(EPDM)橡膠(即三元乙丙橡膠)及其充油橡膠的硫化物性所用的
8、標(biāo)準(zhǔn)物質(zhì)、標(biāo)準(zhǔn)試驗配方、設(shè)備和操作步驟。2規(guī)范性引用
