VDI 3870 Blatt 11-1996

Analysis of rainwater - Determination of free acidity


 

 

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标准号
VDI 3870 Blatt 11-1996
发布日期
1996年12月
实施日期
废止日期
国际标准分类号
07.060
发布单位
DE-VDI
引用标准
DIN 12650-3-1981 DIN 12664-1971 DIN 12691-1975 DIN 12775-1975 DIN 19261-1971 DIN 19263-1989 DIN 19265-1994 DIN 19266-1979 VDI 3870 Blatt 1-1985 VDI 3870 Blatt 2-1988 VDI 3870 Blatt 10-1994
被代替标准
VDI 3870 Blatt 11-1994
适用范围
Free acidity is determined in rainwater samples by titration with potentiometric indication with a strong base. This is either added as a solution from a micropiston burette or is produced coulometrically in the sample in the form of hydroxide.

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