安全提示｜灭火器有效期多久？要不要“年检”？依据是什么？

2026-05-09 网络整理佚名1480

Key Point:灭火器知识：有效期多久？要不要“年检”？依据是什么？灭火器作为比较常见的消防设备，企业、单位、家庭等都会采购，但可别以为采购了灭火器就万事大吉，若不及时维修保养和进行功能性检查

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