NEN ISO 14269-4-1998 标准详情
- 标准号:NEN ISO 14269-4-1998
- 中文标题:
- 英文标题:Tractors And Self-propelled Machines For Agriculture And Forestry - Operator Enclosure Environment - Part 4: Air Filter Element Test Method
- 标准类别:荷兰国家标准NEN
- 发布日期:
Defines a uniform test method for determining performance levels of operator enclosure panel-type air filters. It is applicable to tractors and self-propelled machines for agriculture and forestry when equipped with an operator enclosure with a venti
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