All test requirements in this standard are evaluated based on use by persons weighing up to 110kg.
标准中的所有测试要求均以体重高达110公斤的人为评估基础。
2
Master basic subject test skills, for example titration, weighing materials, electrophoresis, Gram staining and sub-culture etc.
良好的专业实验技能，例如滴定操作、称量、电泳、革兰氏染色、划线培养等。
3
The developed system USES weighing method for flow calibration, using electronic scale with high accuracy as the standard gauges to determine the actual flow of the different test points.