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室外消火栓超过0.5Mpa时,是否有必要减压?减压型消火栓是否有图集

如题,室外消火栓超过0.5Mpa时,是否有必要减压?减压型消火栓是否有图集。

小月半 | 2022-06-16 08:14
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回答 | 1

周家斌 2022-08-06 23:31 00 [回复]举报

规范未作规定。

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