美國(guó)標(biāo)準(zhǔn) 94 設(shè)備和器具部件材料的可燃性能試驗(yàn)測(cè)試
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| Testitem 測(cè)試名稱: | |
| TestFor Flammability of Plastic Materials for Parts in Devices andAppliances | |
| 設(shè)備和器具部件材料的可燃性能試驗(yàn) | |
| Testinfo 測(cè)試內(nèi)容: | |
| Test Items | Relevant Standards |
| 水平燃燒(自撐料) | 94:1997, ASTM D635 |
| 94 HB | IEC 60695-11-10 |
| conditioning | 23 ±2°C and 50±5 percentrelative humidity for a minimum of 48 hours |
| 垂直燃燒(自撐料) | ASTM D3801-00/IEC60695-11-10 |
| 94 V0,V1,V2 | |
| conditioning | 23 ±2°C and 50±5 percentrelative humidity for a minimum of 48 hours and preconditioned inan air-circating oven for 168 hours at 70±1°C and then cooled inthe desiccator for at least 4 hours at room temperature, prior totesting. |
| 垂直燃燒(自撐料) | ISO 1035 |
| 94 5VA, 5VB | ASTM D5048 |
| conditioning | 23 ±2°C and 50±5 percentrelative humidity for a minimum of 48 hours and preconditioned inan air-circating oven for 168 hours at 70±1°C and then cooled inthe desiccator for at least 4 hours at room temperature, prior totesting. |
| 水平燃燒(泡沫材料) | ASTM D4986/ISO 3852 |
| 94 HBF, HF-1,HF-2 | IEC 60695-11-10 |
| conditioning | 23 ±2°C and 50±5 percentrelative humidity for a minimum of 48 hours and preconditioned inan air-circating oven for 168 hours at 70±1°C and then cooled inthe desiccator for at least 4 hours at room temperature, prior totesting. |
| 垂直燃燒(軟質(zhì)塑料) | ISO 9773 |
| 94 VTM0, VTM-1,VTM-2 | ASTM D4804 |
| conditioning | 23 ±2°C and 50±5 percentrelative humidity for a minimum of 48 hours and preconditioned inan air-circating oven for 168 hours at 70±1°C and then cooled inthe desiccator for at least 4 hours at room temperature, prior totesting. |
| Sample Required and TurnaroundTime, 所需樣品及時(shí)間 | ||
| TestItems | TAT (WorkingDays) | |
| HB | 7 | |
| 12 pieces with the size of 125±5 mm long by 13.0 ±0.5 mm wide, and provided in the minimumthickness and 3.0 (-0.0 +0.2) mm thick. The 3.0 mm thick specimensare not necessary if the minimum thickness is greater than 3.0 mm,or the maximum thickness is less than 3.0 mm. The maximum thicknessis not to exceed 13 mm. The maximum width is not to exceed 13.5 mm,the edges are to be smooth, and the radius on the corners is not toexceed 1.3 mm. | ||
| 12 pieces with the size of (125± 5) × (13 ± 0,2) mm X thickness(需要提供測(cè)試的Zui小厚度樣品和3毫米厚度樣品,若樣品Zui小厚度大于3mm,或者Zui大厚度小于3MM,則可以不用提供3mm樣品;樣品Zui大厚度不超過13mm,Zui大寬度不超過13.5mm,) | ||
| V0, V1, V2 | 14 | |
| 17 pieces with the size of 125±5 mm long by 13.0 ±0.5 mm wide, and provided in the minimum andmaximum thicknesses. The maximum thickness is not to exceed 13 mm.Specimens in intermediate thicknesses are also to be provided andshall be tested if the rests obtained on the minimum or maximumthickness indicate inconsistent test rests. Intermediatethicknesses are not to exceed increments of 3.2 mm. Also, the edgesare to be smooth, and the radius on the corners is not to exceed1.3 mm. | ||
| 17 pieces with the size of (125± 5) × (13 ± 0,2) mmX thickness(需要提供測(cè)試的Zui小厚度樣品和Zui大樣品厚度;樣品Zui大厚度不超過13mm,如果Zui小厚度樣品和Zui大厚度樣品得出的結(jié)果不一致,則還需要提供中間尺寸樣品,中間尺寸厚度跨度不超3.2mm) | ||
| 5VA, 5VB | 14 | |
| 32 pieces with (125 ± 5) × (13±0.5) mm X minimum thickness AND 10 pieces 150 ± 5 × 150± 5 mmX minimum thickness | ||
| 32 pieces with (125 ± 5) × (13±0.5) mm X Zui小厚度 和 10 pieces 150 ± 5 × 150± 5 mmXZui小厚度 (Zui大厚度不超過13mm) | ||
| HBF, HF-1, HF-2 | 14 | |
| 17 pieces 150 ±5 mm long by 50±1 mm wide, in the minimum and maximum thicknesses covering thethickness range to be considered. Specimens tested by this methodare limited to a maximum thickness of 13 mm. Specimens inintermediate thicknesses are also to be provided and shall betested if the rests obtained on the minimum and/or maximumthickness indicate inconsistent test rests. Intermediatethicknesses are not to exceed increments of 6 mm. The maximum widthis not to exceed 50 mm. The edges are to be smooth and the radiuson the corners is not to exceed 2 mm | ||
| 17 pieces (150± 5) X (50± 1) mmX thickness (Zui小厚度和Zui大厚度都要提供, 當(dāng)Zui大厚度和Zui小厚度的測(cè)試結(jié)果不一致,則中間的厚度也要提供,間隔不要超過6mm,試樣寬度不要超過50mm) | ||
| VTM0, VTM-1, VTM-2 | 14 | |
| 17 pieces, 200 ±5 mm in lengthby 50 ±1 mm in width, in the minimum and maximum thicknesses thatare to be tested covering the thickness range under consideration.Specimens in intermediate thicknesses are also to be provided andshall be tested. if the rests obtained on the minimum and/ormaximum thicknesses indicated inconsistent test rests | ||
| 17 pieces (200± 5) X (50± 1)mmX thickness (Zui小厚度和Zui大厚度都要提供,這樣可以認(rèn)為測(cè)試結(jié)果對(duì)整個(gè)厚度系列有效,但當(dāng)Zui小厚度和Zui大厚度的測(cè)試結(jié)果不一致時(shí),中間的厚度也要提供) | ||
Others其他信息:
1.94垂直燃燒,要求前處理70度168小時(shí), 所以不能申請(qǐng)加急服務(wù)
UL , 標(biāo)準(zhǔn) , UL , 測(cè)試 , UL , 認(rèn)證 , UL , 檢測(cè)
第三方檢測(cè)認(rèn)證服務(wù),電子電器安規(guī)EMC檢測(cè),材料有害物質(zhì)RoHS檢測(cè),產(chǎn)品包裝運(yùn)輸可靠性測(cè)試
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