英國標準 BS EN 1154 建筑構件 控制門關閉裝置 要求和試驗方法測試
| 更新時間 2025-01-08 20:00:00 價格 請來電詢價 測試周期 5-7天 寄樣地址 深圳寶安 價格費用 電話詳談 聯系電話 17324413130 聯系手機 17324413130 聯系人 羅卓文 立即詢價 |
詳細介紹
Test item 測試名稱: | ||
Building Hardware --- Controlled door closing devices --- Requirements and test method 建筑構件 控制門關閉裝置 要求和試驗方法 | ||
Test info 測試內容: | ||
Testing Items | ||
Marking | ||
Requirements concerning product information | ||
Workmanship | ||
Durability | ||
Closing moment | ||
Opening moment | ||
Efficiency | ||
Closing time | ||
Angles of operation | ||
Overload performance | ||
Temperature dependence | ||
Fluid leakage | ||
Latch control (optional) | ||
Backcheck (optional) | ||
Delayed closing (optional) | ||
Adjustable closing force (optional) | ||
Zero position performance (for double action door closers only) | ||
Corrosion resistance | ||
Additional requirements for a door closer intended for use on fire/smoke door assemblies | ||
Sample Reqiurement: 7 pieces of samples | ||
樣品要求: 7件樣品 | ||
Turnaround time: normal (37 working days) | ||
所需時間: 標準(37 個工作天) |
Sample for reference 參考圖片:
">Sample Report 報告樣本:
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