WHO has published guidance on protecting the food and water supply systems from deliberate chemical contamination, as follows: Terrorists threats to food Terrorist threats to food: guidance for establishing and strengthening prevention and response systems
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23. 如何探测到化学武器?
23. How can chemical weapons be detected?
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在大多数国家,探测和监控化学武器的存在是专门单位的任务。
Detection and monitoring for the presence of chemical weapons is the task of specialized units in most countries.
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对于通常已知的化学武器,有商用的探测工具包可供民事机构(如消防、警察、医疗急救人员)和军队使用。
There are commercially available detection kits for the commonly known chemical weapons, and civil authorities, such as fire brigades, police, emergency medical personnel and the military can use these.
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化学武器造成的影响通常会很快显现出来。
The effects of chemical weapons will usually be rapidly apparent.