(ii) Enhanced reliability by minimizing the dangerous dud rate. The standard should limit the test based rate of dangerous duds to less than one per cent;
标准应将试验测定危险哑弹率限制在1%以下； 更高的准确度，将子弹药的后果限制在预定目标面积内；及 保持打击三类面积目标的能力。