环境技术
環境技術
배경기술
ENVIRONMENTAL TECHNOLOGY
2013年
z1期
53-55
,共3页
王薇%李立军%何敬东
王薇%李立軍%何敬東
왕미%리립군%하경동
无水肼%渗透管%均匀性%稳定性%标准气体
無水肼%滲透管%均勻性%穩定性%標準氣體
무수정%삼투관%균균성%은정성%표준기체
hydrazine anhydrous%permeation tube%homogeneity feature%stablization feature%standard gas
以高纯无水肼为原料，制备了某型推进剂渗透管标准物质。经过均匀性、稳定性检验和不确定度评定，该标准物质均匀性、稳定性良好，为该型推进剂气体浓度传感器建立了检测与计量标准。
以高純無水肼為原料，製備瞭某型推進劑滲透管標準物質。經過均勻性、穩定性檢驗和不確定度評定，該標準物質均勻性、穩定性良好，為該型推進劑氣體濃度傳感器建立瞭檢測與計量標準。
이고순무수정위원료，제비료모형추진제삼투관표준물질。경과균균성、은정성검험화불학정도평정，해표준물질균균성、은정성량호，위해형추진제기체농도전감기건립료검측여계량표준。
A kind of standard substance for permeation tube of a particular propellent was produced by using high purity hydrazine anhydrous as the original material. Under the help of homogeneity and stablization test and indeterminacy estimation, the substance was proven to be with high mass homogeneity and stablization, and can be used as the test and calibration standard for gas density sensor of a kind of propellent of the refered type.
