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Spectator Facilities - Part 7: Entry And Exit Elements And Routes
出版:Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號(hào): NEN EN 13200-7:2011
發(fā)布時(shí)間:2011/12/1 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁(yè)數(shù):34
標(biāo)準(zhǔn)簡(jiǎn)介
Defines safety and design characteristics of entry and exit elements of passage either singularly or in combination that are used in spectator facilities.
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