3.1 Shape and dimensions are subject to drawing.　形狀　尺寸依圖面確定． 
 3.2 All part not allowed to exist rust、crack and poor planting.各部分應無生銹、裂痕、電鍍不良現象． 
 4. Standard test conditions shall be 5 to 35℃ in temperature and 45 TO 85% inhumidity. 
 溫度5～35℃,濕度45～85%標準狀態下測試。