ASTM C871-2011 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride,Fluoride,Silicate,and Sodium Ions
ASTM C871-2011 可滤去氯化物、氟化物、硅酸盐及钠离子的绝热材料化学分析的试验方法。
ASTM C871-2011标准适用范围：
1.1 These test methods cover laboratory procedures for the determination of water-leachable chloride, fluoride, silicate, and sodium ions in thermal insulation materials in the parts per million range.
