本标准旨在提供液氯的最低要求，包括物理、化学、取样、测试、包装和运输要求。本标准可作为液氯的物理和化学性能测试的参考文件。本标准的规定仅适用于饮用水、废水或再生水处理中使用的液氯。

The purpose of this standard is to provide the minimum requirements for liquid chlorine, including physical, chemical, sampling, testing, packaging, and shipping requirements.This standard can be referenced in documents for purchasing and receiving liquid chlorine and can be used as a guide for testing the physical and chemical properties of liquid chlorine samples. The stipulations of this standard apply when this document has been referenced and then only to liquid chlorine used in the treatment of potable water, wastewater, or reclaimed water.