创建测试产品/服务质量的标准程序。描述关键流程的步骤，以帮助确保一致和高质量的输出。定义执行质量测试活动的例行指令。 Creating standard procedures for testing the quality of products/services. Describe the steps of key processes to help ensure consistent and quality output. Define the routine instructions for performing the quality testing activity.