危险分类 meaning in Chinese
classification of risks
hazard classification
qualiftying category
Examples
- Defect , nonconformity , failure and hazard classiffication for astronautical product
航天产品缺陷不合格故障和危险分类 - Classification of gases , vapors and dusts for electrical , equipment in hazardous classified locations
危险分类区域中有关电气设备的气体蒸气和粉尘的分类