GB/T 39652.4-2021危险货物运输应急救援指南第4部分:遇水反应产生毒性气体的物质目录标准
英文:Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with wat...
英文:Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with wat...