标题: Handle Strength Test - [打印本页] 作者: DFQYTCOM 时间: 2011-8-3 14:07 标题: Handle Strength Test - 紧急，帮我看看什么意思。谢谢！！, Z, E, x4 q0 Q: O$ _$ x( c# A+ l
Handle Strength Test - ; B. F; Y \3 T2 V8 kTest 1 - Turn Tray on High for 2 hrs. Place 5lbs in each tray. Place trays on the base. With handles, hold tray for 2 hrs. Note any cracks or breakage to handles. Note any warpage to base. & l; u8 C5 x6 b2 K& G, B4 t% STest 2 - Turn Tray on High for 2 hrs. Place glass casserol dish the same size as the buffet tray on top of the tray. Fill the dish with 15lbs of weight. With handles, hold tray for 2 hrs.