GB/T 17218-1998 in English

《GB/T 17218-1998饮用水化学处理剂卫生安全性评价》由628（国家疾病预防控制局）归口，主管部门为国家疾病预防控制局。
本标准规定了饮用水化学处理剂的卫生安全性要求和监测检验方法。本标准适用于混凝、絮凝、消毒、氧化、pH调节、软化、灭藻、除氟、氟化等用途的饮用水化学处理剂。

1 Scope

This standard gives hygienic safety requirements as well as monitoring and inspection methods of chemicals used in drinking water treatment.
This standard is applicable to chemicals used in drinking water treatment for coagulation, flocculation, sanitization, oxidization, pH regulation, softening, algae removal, defluorination and fluorination

2 Normative References

The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All the standards will be revised; all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of the following standards are applicable.

Contents
Foreword I
1 Scope
2 Normative References
3 Sanitation Requirements
4 Monitoring and Inspection Methods
Appendix A (Normative) Sampling and Preparing for Chemicals Used in Drinking Water Treatment
Appendix B (Normative) Procedure and Method for Toxicology Security Assessment of Chemicals Used in Drinking Water Treatment