Decisions should also take into account risks which can warrant risk treatment that is not justifiable on economic grounds, e. g. severe (high negative consequence) but rare (low likelihood) risks.

决策还应考虑到那些为在经济环境中充分认证但需采取风险处理措施的的风险，如会产生严重后果但发生可能性很小的风险。

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The priorities in 2006 and early 2007 were to determine any major hazards and risks associated with the chemical processes that had high consequence in the case of failure.

在2006和2007年初期的优先级是确定与化工工艺相关的任何重大危险和风险，如果这些化工工艺一旦出现故障会引起严重的后果。

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