

| 服務(wù)2: | 包整改 |
| 服務(wù)3: | 一次性收費 |
| 單價(jià): | 面議 |
| 發(fā)貨期限: | 自買(mǎi)家付款之日起 天內發(fā)貨 |
| 所在地: | 廣東 深圳 |
| 有效期至: | 長(cháng)期有效 |
| 發(fā)布時(shí)間: | 2023-12-20 03:56 |
| 最后更新: | 2023-12-20 03:56 |
| 瀏覽次數: | 310 |
| 采購咨詢(xún): |
請賣(mài)家聯(lián)系我
|
Test item 測試名稱(chēng):Helmets Used for Downhill Mountain Bicycle Racing 山地速降單車(chē)頭盔
Test info 測試內容
| ASTM F 1952, Standard Specification For Helmets Used for Downhill Mountain Bicycle Racing 山地速降單車(chē)頭盔標準 |
| 3 Labels and Warnings |
| 6.2 Retention System Testing (roll off) |
| 6.4 static stability of retention system 固定系統的靜態(tài)穩定性 |
| 7 Peak Acceleration Requirements |
| 8 Chin Bar Rigidity Test 護顎件沖擊測試 |
| Impact Energy Attenuation 撞擊能量吸收 |
| dynamic strength of retention system 固定系統的動(dòng)態(tài)強度 |
| Field of Vision (ASTM F1446-14) |
| Projection (ASTM F1446-7.2) |
| Lead time 測試周期:7-9 working days 工作日 |
| Sample size 送樣規格: 7pcs finished products 七個(gè)成品 |
Sample Report 報告樣本:



















Sample for reference 參考圖片:
