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1 AGGRAVATED ENVIRONMENT ART Qty Qty Qty
1.1 Dust "Refer to GB 2423.37-89:
15-35°C 8h,fill 2kg dry talcum powder, dust free drops in chamber
-chamber temp/humidity : 15~35oC, 45%~75%RH
-Duration:8h
-Max air velocity :2m/s
-dust concentration :2Kg /m3
" 1)50% of the samples with their front facing the "equipment floor" 2)50% of the samples with their back facing the "equipment floor" 3)The product is switched off 4) For Clamshell /Slidering products ,the test units are in both positions: Closed and Opened. "Product must be fully functional, No binding or blocking of moving parts. No accumulated dust under viewing areas preventing normal product operation. Keypad detection OK. Keypad Back light may be altered, Camera performance may be altered.
功能和外观必须正常,可移动部件移动顺畅.没有堆集的灰尘在LCD,camera里面可视部位,按键和摄像功能正常." 2 2 2
1.2 Salt fog "Refer to MIL-STD-810F:
'35°C 48h 5% NaCl salt fog concentration 48h drying time: -Temprature inside the camber :+/-35oC+/-2oC
-Humidity inside in the chamber:85% RH
-Quantity of solution collected on an horizontal surface of 80cm2 shall be between 2+/-1ml/h
-NaC1concentratoin :5% in weight
-Ph=7-0.5+0.2 -Duration:48 h -Drying period:48h
" "1) The product is switched off . 2) Half samples is in stand up position with antenna up.Half samples is in stand up position with antenna down. 3) For Clamshell /Slidering products ,the test units are in both positions: Closed and Opened.
4)with dummy battery
" "The product should be functional after salt fog test , but any corrosion must be analysed for its immediate and potential long-term effects on the proper functioning and structural integrity of the test item for making final assessment. Partial or complete disassembly of the test item need to be performed for a complete visual examination.
如果产品功能正常,要拆机检查是否有腐蚀状况,评估风险。如果有腐蚀情况并且有恶化风险,则判定为失败。
如果功能不正常,要检查是否是因为腐蚀而造成的失效。如果是,则判定失败。" 2 2 2
1.3 Rain shower " 5min 0,01m3/min, 90Kpa then 24h drying time
" "1)Power on Mode, with battery, no SIM card
2)For Clamshell/ Slidering products ,one will be tested in closed and the other in opened positon.
3)For bar phone, 1pc top surface towards outside,1pc on back surface ." "Fully functional after 24h drying time
自然放置,室温,24小时,功能正常。" 2 2 2
2 MECHANICAL ENDURANCES
Keypad Endurance
2.1 Keypad "8N actuation force , 60cy/min, press time 0,2s, 500k. The clic feeling (F1, F2 force) is measured @begin & end of test
" Power off Mode , with battery, no SIM card. "Fully functional, all keys function ok and also good tactile feeling .A decrease of the click feeling of 20% is the max acceptable.
功能与外观均正常,手感最多允许降低20%。
" 2 4 2
2.2 "Side key
" 8N actuation force , 60cy/min, press time 0,2s,100k. The clic feeling (F1, F2 force) is measured @begin & end of test Power on Mode , with battery, no SIM card. "Fully functional, all keys function ok and also good tactile feeling .A decrease of the click feeling of 20% is the max acceptable.
功能与外观均正常,手感最多允许降低20%。
" (2) (4) (2)
Flip/Slide Endurance 4 4 2
2.3 Clam shell "100k, open/close, 30cycles/minutes.
" Power on Mode , with battery and charger ,no SIM card. "Fully functional. Detection working properly. Gaps between parts may increase. (max.30%).
外观与功能正常,翻盖间隙在100k后,可以适度增大,但不可超过原始的30%"
2.4 Slide "100K open/close cycles,40times/min
" Power on Mode , with battery and charger ,no SIM card. "Fully funcitonal during and after test, Slight decrease of operating force is tolerate lost forces after 100K max 30%.
外观与功能正常,滑盖在100k后,滑盖操作力度不得比原始下降30%。" |
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