ISO 16890返回 Back
 
Test or certification item 测试或认证名称: Air filters for general ventilation 通风用空气过滤器测试
 
Test or certification info 测试和认证相关内容:
空气过滤器, Air filters for general ventilation  - 初始计径效率
BS EN ISO 16890-1, ISO 16890-2, ISO 16890-3, ISO 16890-4
空气过滤器, Air filters for general ventilation  - 计重效率/容尘量
BS EN ISO 16890-1, ISO 16890-2, ISO 16890-3, ISO 16890-4
空气过滤器, Air filters for general ventilation  - 颗粒物综合过滤效率(ePMx)
BS EN ISO 16890-1, ISO 16890-2, ISO 16890-3, ISO 16890-4


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Norm refer 涉及法规: EN779, ASHRAE 52.2
 
Refer products 涉及产品:  空调, 空气净化器, 新风系统, 暖通系统
 
Lead time 周期:  常规服务 regular service 25 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格:   3pcs finished products 三个成品 
 
Others 其他信息:  

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Photo for reference 涉及图片:

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Sample report 样本报告:

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