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《hj 604-2017 環(huán)境空氣 總烴、甲烷和非甲烷總烴的測定 直接進(jìn)樣-氣相色譜法》由會員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、中華人民共和國國家環(huán)境保護(hù)標(biāo)準(zhǔn)HJ604-2017代替HJ604—2011環(huán)境空氣總烴、甲烷和非甲烷總烴的測定直接進(jìn)樣-氣相色譜法Ambientair—Determinationoftotalhydrocarbons,methaneandnonmethanehydrocarbons—Directinjection/Gaschromatography2017-12-14發(fā)布2018-03-01實(shí)施環(huán)境保護(hù)部發(fā)布目次前言...............................................................
2、...................................................................................i1適用范圍.........................................................................................................................................12規(guī)范性引用文件......................................
3、.......................................................................................13術(shù)語和定義.....................................................................................................................................14方法原理........................................
4、.................................................................................................15試劑和材料.....................................................................................................................................26儀器和設(shè)備.............................
5、........................................................................................................27樣品.................................................................................................................................................28分析步驟..............
6、...........................................................................................................................39結(jié)果計(jì)算與表示.............................................................................................................................510精密度和準(zhǔn)確度......
7、.....................................................................................................................511質(zhì)量保證和質(zhì)量控制...................................................................................................................612注意事項(xiàng)......................
8、.........................................................................................
