Standard Test Method for Acid and Base Number by Color-Indicator Titration
用颜色指示剂滴定法测定酸碱值的标准试验方法

2022-11-01

Standard Test Method for Acid Number of Terephthalic Acid by Color-Indicator Titration
通过颜色指示剂滴定的对苯二甲酸的酸值的标准测试方法

2020-08-01

Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration
用半微量颜色指示剂滴定法测定石油产品酸值的标准试验方法

2021-11-01

Standard Test Method for Semi-Quantitative Field Test Method for Base Number in New and Used Lubricants by Color-Indicator Titration
用颜色指示剂滴定法测定新的和用过的润滑剂中基数的半定量现场试验方法的标准试验方法

2023-07-01