ISO 10677:2011标准规定了用于测试半导体光催化材料的紫外光源的要求和测试方法。该标准适用于使用紫外光源测试光催化材料的实验室和制造商。

该标准要求紫外光源的波长范围为300-400纳米，光强度为1.0毫瓦/平方厘米。此外，还要求光源的稳定性和均匀性，以确保测试结果的准确性和可重复性。

在测试过程中，需要使用标准样品进行校准，以确保测试结果的准确性。测试结果应该包括光催化材料的光催化活性和稳定性等参数。

该标准的实施可以帮助制造商和实验室评估光催化材料的性能，并为光催化材料的研究和开发提供参考。

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