【英国《国际核工程》1987年12月号第5页报道】1987年10月,一个13人的苏联代表团,在美国参观几个核设施后,赞扬美国的概率风险评价(PRA)。苏联原子动力部副部长 Alexander Lapshin 在记者招待会上说,苏联将致力于 PRA 分析“使之达到美国水平”。苏联一行访问了美国的核管理委 [British International Nuclear Engineering, December 1987, p. 5] In October 1987, a 13-member Soviet delegation visited the United States and visited several nuclear facilities to praise the United States for probabilistic risk assessment (PRA). Alexander Lapshin, deputy head of the Soviet Atomic Energy Department, said at the press conference that the Soviet Union will work on the PRA analysis “to reach the U.S. level.” The Soviet Union visited the U.S. Nuclear Regulatory Commission