GB/T 19702
ActiveIn vitro diagnostic medical devices—Measurement of quantities in samples of biological origin—Requirements for content and presentation of reference measurement procedures
体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求
体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求