NS EN 1158-1997 标准详情
- 标准号:NS EN 1158-1997
- 中文标题:建筑五金 - 门协调设备 - 要求和试验方法
- 英文标题:Building Hardware - Door Coordination Devices - Requirements And Test Methods
- 标准类别:挪威标准NS
- 发布日期:
Describes requirements for the following door coordinator devices for use on double leaf swing doors- - Separately mounted door coordinator devices; - Coordinator mechanisms incorporated in door closers; - Coordinator mechanisms incorporated in door
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