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Standard Insuued on: 2003-01

GB/T 18945-2003    Polymeric materials,celluar flexible-Method of assessment of air flow value at constant pressure-drop
高聚物多孔弹性材料 恒定压力降时流量的估算方法
Category No.:GB Valid Status:valid
Issued Organization:AQSIQ Issued Date:2003-01-10
Implemented Date:2003-7-1 Abolished Date:
Superseded Standard.: Superseded Date:
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GB/T 1698-2003   GB/T 1699-2003   GB/T 18310.10-2003   GB/T 11409.6-2003   GB/T 11409.9-2003   GB/T 9881-2003   GB/T 18311.40-2003   GB/T 18311.1-2003   GB/T 19405.1-2003   GB/T 18794.3-2003   GB/T 17574.10-2003   GB/T 19390-2003   GB/T 19360-2003   GB/T 19413-2003   GB 19358-2003   GB/T 12690.5-2003   GB/T 19408.1-2003   GB/T 19426-2003   GB/T 19411-2003   GB/T 19371.2-2003  

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