Cov qauv ntsuas ASTM feem ntau siv rau cov kab ntsuas dej noo xws li:
1. ASTM D6304-16 Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, thiab Additives los ntawm Coulometric Karl Fischer Titration: Cov qauv no siv tau rau kev ntsuas dej hauv cov khoom siv roj av, cov roj nplua nyeem, thiab cov khoom ntxiv.
2. ASTM D4017-21 Standard Test Method for Water in Paints and Paint Materials by Karl Fischer Method: Cov qauv no siv tau rau kev ntsuas dej hauv cov khoom siv xim thiab cov xim xim.
3. ASTM D4672-12 Standard Test Method for Polyurethane Raw Materials: Kev txiav txim siab ntawm cov dej ntsiab lus ntawm Polymers: Cov qauv no yog siv rau kev ntsuas dej cov ntsiab lus hauv polyurethane raw cov ntaub ntawv, tshwj xeeb tshaj yog polyether thiab polyester polyether polyols (PPG thiab MDI) .
4. ASTM D4377-17 Standard Test Method for Water in Crude Oil by Potential Karl Fischer Titration: Cov qauv no siv tau rau kev ntsuas dej hauv cov roj crude.
5. ASTM D4928-18 Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration: Cov qauv no siv tau rau kev ntsuas dej hauv cov khoom siv roj av thiab roj av.
6. ASTM E203-20 Standard Test Method for Water Siv Volumetric Karl Fischer Titration: Cov qauv no yog ib txoj kev ntsuas dej noo thoob ntiaj teb uas tsim nyog rau ntau hom qauv, suav nrog cov qauv ua kua, khoom, thiab gaseous.
Cov saum toj no yog cov qauv ntsuas ASTM feem ntau siv hauv cov kab ntsuas dej noo, thiab cov qauv tshwj xeeb uas siv yuav tsum tau txiav txim siab raws li cov qauv thiab cov qauv kev sim uas koom nrog hauv kev sim.