DS/EN 12259-2-1999 标准详情
- 标准号:DS/EN 12259-2-1999
- 中文标题:固定消防系统 - 喷水器和喷水系统组件 - 第2部分:湿式报警阀组件
- 英文标题:Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies
- 标准类别:丹麦DANSK
- 发布日期:1999-11-08
This European Standard specifies requirements for construction and performance of wet alarm valve assemblies and retard chambers used in automatic sprinkler systems. Auxiliary components and attachments to wet alarm valve assemblies and retard chambe
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