資源描述:
《HJ613-2011土壤干物質(zhì)和水分的測定重量法.pdf》由會員上傳分享,免費在線閱讀,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)HJ613-2011土壤干物質(zhì)和水分的測定重量法Soil-Determinationofdrymatterandwatercontent-Gravimetricmethod本電子版為發(fā)布稿。請以中國環(huán)境科學(xué)出版社出版的正式標(biāo)準(zhǔn)文本為準(zhǔn)。2011-04-15發(fā)布2011-10-01實施環(huán)境保護(hù)部發(fā)布目次前言.....................................................................................................................
2、........................II警告..................................................................................................................................................11適用范圍.........................................................................................................
3、.........................12規(guī)范性引用文件......................................................................................................................13術(shù)語和定義..............................................................................................................................
4、14方法原理..................................................................................................................................15儀器和設(shè)備..............................................................................................................................16樣品............
5、..............................................................................................................................27分析步驟..................................................................................................................................28結(jié)果計算與表示..............
6、........................................................................................................29質(zhì)量保證和質(zhì)量控制...............................................................................................................310注意事項....................................................
7、..............................................................................3附錄A(資料性附錄)本標(biāo)準(zhǔn)章條編號與ISO11465:1993(E)章條編號對照..................4附錄B(資料性附錄)本標(biāo)準(zhǔn)與ISO11465:1993(E)的技術(shù)性差異及其原因...................5I標(biāo)準(zhǔn)分享網(wǎng)www.bzfxw.com免費下載前言為貫徹《中華人民共和國環(huán)境保護(hù)法》,保護(hù)環(huán)境,保障人體健康,規(guī)范土壤中干物質(zhì)和水分的測定方法,制定本標(biāo)準(zhǔn)。本標(biāo)準(zhǔn)規(guī)定了測定土
8、壤中干物質(zhì)