This part specifies the principle, sampling, analysis steps and precision of the determination of chloride ion content in diesel locomotive coolant. This section is applicable to the measurement of water and coolant with a chloride ion content of 5 mg/L to 150 mg/L (tested samples below this range can be quantitatively added with chloride ions before measurement).
TB/T 2059.6-2006 Referenced Document
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*, 2023-08-06 Update
GB/T 6678 General principles for sampling chemical products
GB/T 6679 General rules for sampling solid chemical products
TB/T 2059.6-2006 history
2006TB/T 2059.6-2006 Methods for analysis of diesel locomotive collants Part 6: Determination of chloride