GB/T 23762-2009 in English

《GB/T 23762-2009光催化材料水溶液体系净化测试方法》由TC63（全国化学标准化技术委员会）归口，TC63SC1（全国化学标准化技术委员会无机化工分会）执行，主管部门为中国石油和化学工业联合会。
本标准规定了水溶液净化用光催化材料的定义、原理、安全提示、一般规定、试剂、仪器、设备、测试基本条件、分析步骤、结果计算和试验报告。
本标准适用于在各种液相环境中使用的具有水溶液净化能力的光催化材料的光催化性能测试。
本标准方法适用于测试粉体光催化剂,薄膜状和块状光催化剂,颗粒状光催化剂和网孔状光催化剂。
本标准不适用于气相中使用的光催化净化材料的测试。

Scope

This standard specifies the definition, principle, safety tips, general provisions, reagents, instruments, equipment, basic test conditions, analysis procedures, result calculation and test report of photocatalytic materials for aqueous solution purification. This standard is applicable to the photocatalytic performance test of photocatalytic materials with aqueous solution purification ability used in various liquid phase environments. This standard method is suitable for testing powder photocatalysts. Film and block photocatalysts, granular photocatalysts and mesh photocatalysts. This standard does not apply to the test of photocatalytic purification materials used in the gas phase.