Zhang Xiaogang, president of the International Organization for Standardization (ISO), addresses the opening ceremony of the 39th ISO General Assembly in Beijing, capital of China, Sept. 12, 2016. (Xinhua/Zhang Yuwei)
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Zhang Xiaogang, president of the International Organization for Standardization (ISO), addresses the opening ceremony of the 39th ISO General Assembly in Beijing, capital of China, Sept. 12, 2016. (Xinhua/Zhang Yuwei)