GB 50300-2013 第2.0.4条
| | **Inspection lot**: An inspection body composed of a certain number of samples, grouped together for inspection under the same production conditions or in a prescribed manner. In hotel construction, for example, the ceiling, walls, and floor of each guest room corridor on each floor can be divided into one inspection lot, and the number of samples shall be executed in accordance with the code (e.g., GB 50210-2018 stipulates that each inspection lot shall be spot-checked at a rate of at least 10%, and no fewer than 3 rooms). |