SANS 1510-1 Ed. 1.01 标准详情
- 标准号:SANS 1510-1 Ed. 1.01
- 中文标题:
- 英文标题:Door Closers - Part 1: Single-action Overhead Door Closers
- 标准类别:南非国家标准
- 发布日期:
Describes the mechanical performance of door closers of 6 sizes (with or without backcheck or delayed action), including their operating arms and arm linkages.
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