中华人民共和国政府采购法实施条例/Chapter 6 质疑与投诉Article 54In force询问或者质疑事项可能影响中标、成交结果的,采购人应当暂停签订合同,已经签订合同的,应当中止履行合同。Administrative Regulations · State Council · In force from —Article 53Back to full textArticle 55