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1、ICS13.100D09備案號：AQ中華人民共和國安全生產(chǎn)行業(yè)標準AQ1066—2008煤層瓦斯含量井下直接測定方法Thedirectmethodofdeterminingcoalbedgascontentinthemine（送審稿）2008-11-19發(fā)布2009-01-01實施國家安全生產(chǎn)監(jiān)督管理總局發(fā)布AQ1066—2008目次前言.............................................................................II1范圍...............................................
2、.................................12規(guī)范性引用文件......................................................................13術語及定義..........................................................................14儀器設備............................................................................25采樣....................
3、............................................................25.1采樣前準備........................................................................25.2煤樣采集..........................................................................26測定方法及步驟...................................................................
4、...36.1井下自然解吸瓦斯量測定............................................................36.2殘存瓦斯含量測定..................................................................36.3氣樣組分分析......................................................................67數(shù)據(jù)處理.........................................................
5、...................77.1氣體體積校正......................................................................77.2損失瓦斯量計算....................................................................87.3煤層自然瓦斯成分計算..............................................................97.4各階段各種氣體體積的計算.............................
6、.............................97.5煤層瓦斯含量計算.................................................................107.6計算精度要求.....................................................................118測定報告...........................................................................118.1填寫........................
7、.....................................................118.2存檔.............................................................................119測定結果的評價...........................................................
