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《環(huán)境監(jiān)控（監(jiān)測）系統(tǒng)數(shù)據(jù)傳輸標(biāo)準(zhǔn)》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、附件2HJ/T□□□-201□中華人民共和國國家環(huán)境保護(hù)標(biāo)準(zhǔn)HJ212-201□環(huán)境監(jiān)控（監(jiān)測）系統(tǒng)數(shù)據(jù)傳輸標(biāo)準(zhǔn)Standardfordatacommunicationofenvironmentmonitoringsystem（征求意見稿）201□-□□-□□發(fā)布201□-□□-□□實施環(huán)境保護(hù)部發(fā)布—4—目次前言................................................................................................
2、.................................................................61適用范圍.............................................................................................................................................................72規(guī)范性引用文件.................
3、................................................................................................................................73術(shù)語和定義.......................................................................................................................
4、..................................74系統(tǒng)結(jié)構(gòu)..............................................................................................................................................................85協(xié)議層次..................................................
5、...........................................................................................................96通訊協(xié)議.............................................................................................................................................
6、..............107在線監(jiān)測儀器和數(shù)據(jù)采集儀的通訊方式......................................................................................................21附錄A（規(guī)范性附錄）循環(huán)冗余校驗（CRC）算法......................................................................................24附錄B（規(guī)
7、范性附錄）常用部分污染物相關(guān)參數(shù)編碼表...............................................................................26附錄C（資料性附錄）各條指令通訊過程示例...............................................................................................37附錄D（資料性附錄）污水、廢氣污染源監(jiān)測點主要污染物計算方法.......
8、...............................................60—5—HJ/T□□□-201□前言為貫徹《中華人民共和國環(huán)境保護(hù)法》，指導(dǎo)環(huán)境監(jiān)控（監(jiān)測）系統(tǒng)的建設(shè)，規(guī)范數(shù)據(jù)傳輸，保證各種環(huán)境監(jiān)控監(jiān)測儀器設(shè)備、傳輸網(wǎng)絡(luò)和環(huán)保部門應(yīng)用軟件系統(tǒng)之間的連通，制定本標(biāo)準(zhǔn)。本標(biāo)準(zhǔn)規(guī)定了環(huán)境監(jiān)控（監(jiān)測）數(shù)據(jù)傳輸過程的數(shù)據(jù)格式和代碼定義。本標(biāo)準(zhǔn)的附錄A、B為規(guī)范性附錄，附錄C、D為資料性附錄。本標(biāo)準(zhǔn)首次發(fā)布于2005年，
