从2006年末开始,“南森”号护卫舰进入第二阶段的验收试验。挪威海军在冬季恶劣的天气和北大西洋冰冷的海水下,详细测试“南森”号护卫舰的防结冰能力、水声设备、电磁特征、推进系统及发电机组等,这是该舰交付前的试航中无法测试的,因为交付前“南森”号是在温暖的西班牙海岸进行的试验。目前该舰正在测试“奥托·梅腊拉”76毫米舰炮。另外,挪 From the end of 2006, “Nansen” frigate entered the second phase of the acceptance test. In the harsh winter weather and cold waters of the North Atlantic Ocean, the Norwegian Navy carried out detailed tests on anti-icing capacity, underwater acoustic equipment, electromagnetic characteristics, propulsion systems and generator sets of the “Nan Sen” frigate, which were the pre-delivery trial flights Unable to test, because before delivery “Nan Sen” is the test carried out on the warm Spanish coast. The ship is currently testing the Otto Merala 76mm gun. In addition, move