BEIJING, Dec. 13 (Xinhua) -- China has announced decisions to amend and repeal 25 administrative regulations to promote standardized and impartial law enforcement, enhance a law-based business ...

China and the United States on Friday signed a protocol to amend and extend the Agreement Between the United States and China ...

自发热通常是跟运输报告一起做的自发热报告同步运输鉴定报告有效期，如单独出具自发热报告则不备注有效期，只显示报告签发日期-l36-o964-l229 《关于危险货物运输的建议书－试验和标准手册》，是《关于危险货物运输的建议书－规章范本》和《全球化学品 ...