Chemicals used for treatment of water intended for human consumption - Sulfur dioxide
用于治疗人类消费用水的化学品 - 二氧化硫
发布日期:
2005-06-01
实施日期:
2005-06-01
本欧洲标准规定了用于治疗人类消费用水的二氧化硫的要求和相应的测试方法
This European Standard specifies requirements and the corresponding test methods for sulfur dioxide used for the treatment of water intended for human consumption.