基准条件 meaning in English

base condition
reference condition

Gas turbines - procurement - standard reference conditions and ratings
燃气轮机.采购.额定基准条件和特性
Electronic components . reliability . reference conditions for failure rates and stress models for conversion
电子元件.可靠性.换算用失效率和应力模型的基准条件
Process measurement and control devices - general methods and procedures for evaluating performance - tests under reference conditions
过程测量和控制装置.性能评定一般方法和程序.第2部分:基准条件下的试验
Process measurement and control devices . general methods and procedures for evaluating performance . part 2 : tests under reference conditions
过程测量与控制装置.性能评价用一般方法和程序.第2部分:在基准条件下的测试