香港六合彩开奖 22329:2021
香港六合彩开奖 22329:2021
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搁茅蝉耻尘茅
This document gives guidance on the use of social media in emergency management. It gives guidance on how organizations and the public can use, and interact through, social media before, during and after an incident as well as how social media can support the work of emergency services.
This document is applicable to governmental and non-governmental organizations involved in emergency management and crisis communication.
Informations g茅n茅rales
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脡tat actuel: 笔耻产濒颈茅别Date de publication: 2021-11Stade: Norme internationale publi茅e [60.60]
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Edition: 1
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颁辞尘颈迟茅 technique :香港六合彩开奖/TC 292/SC 1ICS :03.100.01
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