GB50174-2008 电子信息系统机房设计规范eyamixxcquzahfsxl
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GB50174-2008 电子信息系统机房设计规范 已经废止,现行规范为:GB50174-2017 vfcybkxcqxctrdtgrotywlpshtmlenilnvtzdkzr
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现行规范为:GB50174-2017 数据中心设计规范规范图集vuplcnfvdzvbdvavsg
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