![]() Fire safety engineering—Part 2: Data and information needed for FSE 消防安全工程 第2部分:所需数据类型与信息 |
![]() Test of mechanical properties of furniture—Part 8:Stability of chairs with tilting or reclining mechanisms when fully reclined, and rocking chairs 家具力学性能试验 第8部分:充分向后靠时具有倾斜和斜倚机械性能的椅子和摇椅稳定性 |
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